109 關務特考三等 化學工程 英文 考古題詳解
第 一 題15 分
英譯中:請將下列英文譯成正確、流暢的中文。
For job hunters, there has been no shortage of warnings about the career jeopardy of posting discriminatory content on sites like Facebook and Twitter; yet many of them still don’t heed that advice. Besides, some don’t even realize that they are doing just as much damage by bending the truth of their credentials or spamming their resumes.
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核心觀念
本題考查長句的句構判讀、轉折與補充語意,以及職場相關字詞的翻譯。全句以分號連接兩個意思相關的子句:前半指出求職者屢受警告,後半以 yet 表示儘管如此,許多人仍不理會建議。Besides 則補充另一種損害職涯的行為。
解題方法
先依分號切分句子,再辨認各子句的主詞、動詞與修飾語:
For job hunters:對求職者而言。there has been no shortage of warnings:警告從來不少。there has been為現在完成式,表示截至目前一直存在;no shortage of是「不缺少、很多」。about the career jeopardy of posting discriminatory content on sites like Facebook and Twitter:警告的內容是,在 Facebook、Twitter 等網站張貼歧視性內容會危及職涯。jeopardy指危險或危害;posting ...說明造成危害的行為。yet many of them still don’t heed that advice:然而,他們當中許多人仍不聽從這項建議。heed是「留意、聽從」。Besides:此外,用來引出補充資訊。
第 二 題15 分
中譯英:請將下列中文譯成正確、流暢的英文。
轉型正義為普世價值,但在努力追求的過程中常遭遇兩難:到底是正義優先還是和平至上。需要謹守的是:轉型正義不能悖離歷史事實,或陷入政學的泥沼之中,淪為快意恩仇的工具。
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核心觀念
本題是中譯英,重點在於把抽象公共議題譯成自然、清楚的英文,並正確處理幾組關鍵概念:
- 轉型正義:
transitional justice - 普世價值:
universal value或universal values - 兩難:
dilemma - 正義優先、和平至上:可譯為
whether justice should come first or peace should prevail - 悖離歷史事實:
depart from historical facts - 政學的泥沼:指政治與學術糾葛,可譯為
the quagmire of politics and academia - 快意恩仇的工具:
a tool for settling personal scores
翻譯不宜逐字拼接中文語序;應先確認各分句的邏輯,再以英文常見句型串接。
解題方法
先將原文整理成三個語意單位:
- 轉型正義是普世價值。
- 追求轉型正義時常面臨兩難:正義優先或和平至上。
- 必須謹守的原則是,轉型正義不可背離歷史事實,也不可陷入政治與學術糾葛,最後淪為報復工具。
第一句以 is a universal value 表達判斷。第二句用 in the pursuit of ... 表示「在追求……的過程中」,並以 the dilemma of whether ... or ... 引出兩難。第三句以 must not 表達明確的規範要求;「或」連接兩種不可接受的情況,可用 or 串接。末尾的 thereby becoming ... 表示前述偏離或陷入所導致的結果。
參考譯文
Transitional justice is a universal value, but those who pursue it often face a dilemma: whether justice should come first or peace should prevail. One principle must be upheld
第 三 題20 分
英文作文:
In a composition of no less than 200 words, elaborate your observation on how the outbreak of coronavirus in the world has changed the relationships among nations in the global community. Support your points with examples.
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核心觀念
本題是英文作文,評量考生能否針對特定議題提出清楚、有條理且有例證支持的觀點。題目聚焦於 COVID-19 疫情如何改變全球社群中各國之間的關係,並要求以實例說明。作答至少須達 200 個英文單字。
題目中的 relationships among nations 不只指外交關係,也包括國際合作、貿易往來、邊境管理、資源分配與國家間的信任。文章宜同時談疫情帶來的合作與摩擦,避免只寫疫情的經過或單一國家的防疫措施。
解題方法
可採「總述—合作—摩擦—結論」四段式:
- 總述立場:疫情凸顯各國彼此依存,也使國際關係同時出現合作與緊張。
- 說明合作:舉例說明各國如何分享病毒資訊、醫療資源或疫苗技術。
- 說明摩擦:舉例說明旅行限制、醫療物資競逐或疫苗分配不均如何引發爭議。
- 收束觀點:指出跨國危機需要透明溝通、公平合作與共同準備。
每段聚焦一個主題,並用因果或對比語句串接,例如 As a result, At the same time, For example。例子不必堆疊,重點是清楚說明它如何影響國家間的關係。
參考作文
題目要求:至少 200 個英文單字。
The outbreak of coronavirus has changed the relationships among nations in both cooperative and divisive ways. It has shown that countries are closely connected: a disease that begins in one place can affect public health, trade, and travel around the world. No nation can solve such a crisis entirely on its own.
First, the pandemic encouraged international cooperation. Governments and public health agencies shared information about infections, treatments, and prevention measures. Scientists in different countries exchanged research, while international organizations helped coordinate responses and deliver medical supplies. For example, cooperation in vaccine research allowed scientific findings to be developed and tested at a remarkable speed. These efforts demonstrated that sharing knowledge can protect people across national borders
第 1 題2 分
High blood pressure is a serious symptom of cardiovascular ____ and can be the smoking gun behind strokes, heart attacks, and more.
核心觀念
本題考字義與固定搭配。句意為:「高血壓是心血管__的嚴重徵兆,並可能是中風、心臟病發作等問題背後的關鍵警訊。」空格需要填入表示「功能失常、障礙」的名詞。
解題方法
先看句中的 serious symptom(嚴重徵兆)及後面的中風、心臟病發作等疾病。這些線索表示空格應是心血管系統的異常或功能障礙;cardiovascular dysfunction 即「心血管功能失常」,符合句意。
選項分析
- (A) assortment:意為「各式各樣;分類、組合」,如 an assortment of goods(各式商品)。不表示器官或系統的病變,與句意不合。
- (B) dysfunction:意為「功能障礙、功能失常」。
第 2 題2 分
Most ____ foods are very high in sodium. If you’re eating something out of a can or a package, chances are you’re not doing anything to help your blood pressure.
核心觀念
本題考「食物加工」相關形容詞的字義與搭配。句意指出,許多某類食品含鈉量很高;若吃的是罐頭或包裝食品,對血壓通常沒有幫助。空格應填入表示「加工過的」的形容詞。
解題方法
先看後文的提示:out of a can or a package 意為「從罐頭或包裝中取出的」。這類食品通常經過加工,英文稱為 processed foods。因此,空格填 processed,與後文及「含鈉量很高」的語意相符。
選項分析
- (A) condensed:意為「濃縮的、凝結的」,常見搭配如
condensed milk(煉乳)。不表示一般經加工的食品,與罐頭或包裝食品的語境不符。
第 3 題2 分
A group of scientists recently created a system that ____ brain waves into words by focusing on the physical movements related to speech.
核心觀念
本題考查動詞的語意與搭配。句中描述一套系統將腦波轉換成文字,因此空格需要表示「翻譯、轉換」的動詞;常見搭配為 translate A into B,意為「將 A 轉換成 B」。
解題方法
先抓句意主幹:科學家創造了一套系統,能把腦波「轉成文字」,方式是聚焦於與言語相關的身體動作。空格後的 brain waves into words 正好符合 translate A into B 的句型,因此選 translates。主詞 a system 是單數,動詞須用第三人稱單數形式。
選項分析
第 4 題2 分
As we sat over our drinks, he ____ his business, and by I expressed casually my surprise at him not earning more.
核心觀念
本題考動詞的語意與搭配。句中提到他談自己的生意,後面又說「我對他收入沒有更高感到驚訝」,可知他是在談論自己的事業時,把事業說得格外出色、值得稱讚。
解題方法
先抓住動詞的受詞 his business,再用後文判斷語氣:說話者對他的收入感到意外,暗示他剛才把生意描述得很好。glorify 有「美化、吹捧、誇大稱揚」之意,glorify his business 即「吹捧自己的生意」,最符合上下文。
選項分析
- (A) gloated:
gloat指因自己的成功或他人的失敗而幸災樂禍、自鳴得意,常用gloat over。gloat his business搭配不自然,語意也不符合「描述自己的事業很好」。
第 5 題2 分
Our organization doesn’t support any political party and has rigorous safeguards in place at every level to protect our ____.
核心觀念
本題考詞彙辨義與上下文判讀。句意是:「本組織不支持任何政黨,並在各層級設有嚴格的防護措施,以維護我們的__。」前半句指出組織不偏袒任何政黨,因此空格應填「中立」。
解題方法
先看句意的因果關係:組織不支持任何政黨,並設有防護措施,目的是確保自身保持不偏不倚。四個選項中,只有 neutrality 符合「中立」之意。
選項分析
- (A) neutrality:中立;中立性。 符合組織不支持任何政黨、維持不偏不倚的語意,為正確答案。
- (B) maturity:成熟;成熟度。 指個人或事物發展成熟的狀態,與政黨中立無關。
第 6 題2 分
The directive aims to ensure that persons of a particular religion or belief, disability, age or sexual orientation do not suffer from ____.
核心觀念
本題考常見字義與語境判斷。句中列出宗教或信仰、身心障礙、年齡、性傾向等個人特徵,並說明相關人士不應因這些特徵而遭受某種不公平對待。符合語意的字是 discrimination(歧視)。
解題方法
先抓句型中的關鍵搭配:suffer from 表示「遭受、承受」,後面接負面事物。再看前文列舉的身分特徵,判斷句意是在保障不同群體不受歧視。
全句可譯為:「這項指令旨在確保具有特定宗教或信仰、身心障礙、年齡或性傾向的人,不會遭受歧視。」
選項分析
- (A) immaturity(不成熟):指思想或行為尚未成熟,與因宗教、身心障礙、年齡或性傾向而受到不公平待遇的語意不符。
- **(B) illiteracy(文盲;
第 7 題2 分
Jenny tried to ____ her parents about where she had been that evening, but her parents could smell the smoke and beer on her.
核心觀念
本題考「動詞的語意與句意判讀」。空格後接受詞 her parents,句意是珍妮想對父母隱瞞當晚去向,但父母聞到她身上的煙味與酒味,因此沒有被她說服。
解題方法
先看語境:about where she had been that evening 表示珍妮試圖讓父母相信她對當晚行蹤的說法;後半句的 but 帶出轉折,父母聞到煙酒味,暗示她說了不實的話,企圖蒙騙父母。因此空格應選表示「欺騙、蒙騙」的 deceive。
句意:珍妮試圖欺騙父母,隱瞞自己當晚去了哪裡,但父母聞得出她身上的煙味與酒味。
選項分析
第 8 題2 分
Koalas are often ____ identified due to their appearance as a member of the bear family, but they are scientifically classified as a marsupial related to kangaroos.
核心觀念
本題考副詞的語意與句意判讀。空格後接過去分詞 identified,表示「被辨認/歸類為……」;選項要能符合前後文的語意轉折。
解題方法
句意是:「無尾熊因外表看起來像熊,常被__認為是熊科的一員;但在科學分類上,牠們屬於有袋類,與袋鼠有親緣關係。」
前半句描述的是因外表而產生的錯誤歸類,後半句以 but(但是)轉折,指出正確的科學分類。因此空格應填「錯誤地」,選 mistakenly。
選項分析
第 9 題2 分
Our research on the elderly has shown that those who have dementia often appear to suffer a double ____ of age and cognitive disability.
核心觀念
本題考固定搭配與字義判讀。句中 a double ____ of age and cognitive disability 表示「年齡與認知障礙造成的雙重……」。空格應填入能表示「危險、危難」的名詞;常見搭配是 double jeopardy,意指同時面臨兩重不利或危險處境。
解題方法
先抓住 double 與 of age and cognitive disability:句意是有失智症的高齡者,往往同時承受年齡與認知障礙所帶來的雙重不利。四個選項中,只有 jeopardy 能表達「危險、危難」並自然構成 double jeopardy。
全句可譯為:「我們對老年人的研究顯示,失智者往往看起來同時承受年齡與認知障礙帶來的雙重危險。」
選項分析
第 10 題2 分
A ____ of scandals and revelations has collectively undermined the government over the past year.
核心觀念
本題考 字彙搭配與語境判讀。a succession of + 複數名詞 表示「一連串的……」,常用來描述事件接連發生。
句意是:「過去一年,一連串的醜聞與揭露已共同削弱了政府。」
解題方法
先看空格後面的 of scandals and revelations。scandals(醜聞)與 revelations(揭露、爆料)是接連出現的事件;句中的 over the past year 也提示這些事件在一段時間內陸續發生。因此,空格應填表示「接連、一系列」的名詞 succession。
collectively undermined 表示這些事件合在一起削弱了政府的公信力或支持度,與「一連串醜聞與揭露」的語意相符。
選項分析
第 11 題2 分
【題組共用題幹】
Before the invention of the at-home refrigerator in 1913, it was rare to find a strawberry in the winter or a gala apple in the spring ____ it had been preserved. Jams, jellies, and preserves were developed by industrious fruit eaters of days ____ as methods of keeping fruits fresh out of season. When the option to freeze and refrigerate became available, fresh food that was in season in warmer climates could ____ a trip elsewhere for consumption, removing the need for old-time preservation techniques. ____ no longer a necessity, some older methods of storing foods became traditional delicacies. Fruit jams, jellies, and preserves have ____ beyond becoming outdated and remained popular sweet spreads for breads, sandwiches, and many other foods.
核心觀念
本題考連接詞的語意與句子邏輯。句意為:在家用冰箱發明以前,冬天很少吃得到草莓,春天很少吃得到嘎啦蘋果,除非水果先經過保存。空格需要表示「除非」,應選 unless。
解題方法
先看空格前後的條件關係:
it was rare to find a strawberry in the winter or a gala apple in the spring ____ it had been preserved.
水果若要在非當季時吃到,必須先經過保存。因此,後半句是前半句的例外條件;用 unless 表示「除非……」,符合上下文。
句意:在 1913 年家用冰箱發明以前,除非草莓或嘎啦蘋果已經過保存,否則冬天很少能吃到草莓,春天也很少能吃到嘎啦蘋果。
選項分析
第 12 題2 分
【題組共用題幹】
Before the invention of the at-home refrigerator in 1913, it was rare to find a strawberry in the winter or a gala apple in the spring ____ it had been preserved. Jams, jellies, and preserves were developed by industrious fruit eaters of days ____ as methods of keeping fruits fresh out of season. When the option to freeze and refrigerate became available, fresh food that was in season in warmer climates could ____ a trip elsewhere for consumption, removing the need for old-time preservation techniques. ____ no longer a necessity, some older methods of storing foods became traditional delicacies. Fruit jams, jellies, and preserves have ____ beyond becoming outdated and remained popular sweet spreads for breads, sandwiches, and many other foods.
核心觀念
本題考「過去的」形容詞用法,以及固定搭配 days past(過去的日子)。句子描述早期保存水果的方法,第二句提到這些方法是由「過去時代」的愛吃水果的人發展出來的,因此空格應填 past。
解題方法
先看空格後面的名詞片語:days ____。此處空格需要修飾 days,表示「過去的日子」,因此使用形容詞 past,構成 days past。
句意為:果醬、果凍與蜜餞,是過去時代勤於享用水果的人所發展出來的,目的是讓水果在非當季時也能保持新鮮。
選項分析
- (A) past:正確。
past可作形容詞,表示「過去的」,days past即「過去的日子/昔日」。 - **(B) passing:錯誤。
第 13 題2 分
【題組共用題幹】
Before the invention of the at-home refrigerator in 1913, it was rare to find a strawberry in the winter or a gala apple in the spring ____ it had been preserved. Jams, jellies, and preserves were developed by industrious fruit eaters of days ____ as methods of keeping fruits fresh out of season. When the option to freeze and refrigerate became available, fresh food that was in season in warmer climates could ____ a trip elsewhere for consumption, removing the need for old-time preservation techniques. ____ no longer a necessity, some older methods of storing foods became traditional delicacies. Fruit jams, jellies, and preserves have ____ beyond becoming outdated and remained popular sweet spreads for breads, sandwiches, and many other foods.
核心觀念
本題考查動詞 survive 的語意與固定搭配。句中描述果醬、果凍等保存水果的方法,雖然隨著冷藏技術普及而不再是必要手段,卻沒有過時,並持續受到歡迎。
解題方法
空格所在句為:
Fruit jams, jellies, and preserves have ____ beyond becoming outdated and remained popular sweet spreads...
後半句的 remained popular(仍然受歡迎)表達這些食品至今仍存在、未遭淘汰;前面的動詞也應表示「存留下來、持續存在」。survive beyond becoming outdated 表示「即使可能過時,仍然存續」,符合前後語意。
選項分析
- (A) maintain:維持、保養,通常需要受詞,例如 maintain a machine(維護機器)、maintain interest(維持興趣)。
第 14 題2 分
【題組共用題幹】
Before the invention of the at-home refrigerator in 1913, it was rare to find a strawberry in the winter or a gala apple in the spring ____ it had been preserved. Jams, jellies, and preserves were developed by industrious fruit eaters of days ____ as methods of keeping fruits fresh out of season. When the option to freeze and refrigerate became available, fresh food that was in season in warmer climates could ____ a trip elsewhere for consumption, removing the need for old-time preservation techniques. ____ no longer a necessity, some older methods of storing foods became traditional delicacies. Fruit jams, jellies, and preserves have ____ beyond becoming outdated and remained popular sweet spreads for breads, sandwiches, and many other foods.
核心觀念
本題考連接詞的語意與句子結構。第一句說明:在家用冰箱發明以前,冬天很少吃到草莓、春天很少吃到嘎啦蘋果,除非水果已經經過保存。空格需要引導「除非已保存」這個條件。
解題方法
先看空格後的子句 it had been preserved,主詞和動詞完整;前面的主句也完整。因此空格應填可引導條件副詞子句的連接詞。再依上下文判斷其意義:冰箱發明以前,反季節水果難得一見,只有保存過的水果例外。
while 可表示「只要、除非」嗎?本句用的是 while it had been preserved,語意為「除非它已經過保存」,符合上下文。完整句意為:在 1913 年家用冰箱發明以前,冬天很少見到草莓,春天也很少見到嘎啦蘋果,除非它們已經保存處理過。
選項分析
第 15 題2 分
【題組共用題幹】
Before the invention of the at-home refrigerator in 1913, it was rare to find a strawberry in the winter or a gala apple in the spring ____ it had been preserved. Jams, jellies, and preserves were developed by industrious fruit eaters of days ____ as methods of keeping fruits fresh out of season. When the option to freeze and refrigerate became available, fresh food that was in season in warmer climates could ____ a trip elsewhere for consumption, removing the need for old-time preservation techniques. ____ no longer a necessity, some older methods of storing foods became traditional delicacies. Fruit jams, jellies, and preserves have ____ beyond becoming outdated and remained popular sweet spreads for breads, sandwiches, and many other foods.
核心觀念
本題考英文單字在上下文中的語意判斷。空格位於句尾,需找出能表達「果醬、果凍和蜜餞歷經時間後仍受歡迎」的動詞。
解題方法
句意為:果醬、果凍和蜜餞「___過時,並持續成為受歡迎的甜味抹醬」。後半句的 remained popular(仍然受歡迎)提示前半句也在強調它們沒有被淘汰。因此空格應填 lasted,搭配 beyond becoming outdated,表示「歷久不衰、未因過時而消失」。
選項分析
- (A) lasted:正確。 last 表示「持續、維持」,lasted beyond becoming outdated 意為「歷經可能過時的時期仍持續存在」,與後面的 remained popular 語意一致。
第 16 題2 分
【題組共用題幹】
Would you ever eat a plant whose genes were altered by scientists in a laboratory? You probably already have, for genetically modified organisms (GMOs), also known as genetically engineered organisms, are ____ in modern food supplies. The concept underlying genetic modification is not new. For centuries, farmers have used a method called selective breeding to produce more ____ crops. They do this by choosing seeds from plants that appear to be particularly ____ to pests and cold or dry weather and planting those seeds in place of weaker strains. Over time, the desirable strains come to dominate the genetic ____ of the farmers’ crops. Not everyone is supportive of the technology, however. Critics point to the fact that GM foods are simply too new to be embraced, ____ that there could exist long-term health risks that have yet to surface. For instance, consumers with allergies have had adverse reaction to the implanted genes.
核心觀念
本題考查字彙在上下文中的語意判斷。空格位於「GMOs …… are ____ in modern food supplies」中,需選出能描述基因改造生物在現代食品供應中普遍程度的形容詞。
解題方法
先看句意:「你可能已經吃過基因改造生物,因為它們在現代食品供應中相當 ____。」前句指出讀者可能已接觸過這類食品,後文又說基因改造技術已受到討論,因此空格應表示「普遍、廣泛存在」。
選項分析
- (A) mastered:掌握的、精通的。常用來描述人掌握技能或技術;放在此處不能表示基改生物在食品供應中的普遍程度。
第 17 題2 分
【題組共用題幹】
Would you ever eat a plant whose genes were altered by scientists in a laboratory? You probably already have, for genetically modified organisms (GMOs), also known as genetically engineered organisms, are ____ in modern food supplies. The concept underlying genetic modification is not new. For centuries, farmers have used a method called selective breeding to produce more ____ crops. They do this by choosing seeds from plants that appear to be particularly ____ to pests and cold or dry weather and planting those seeds in place of weaker strains. Over time, the desirable strains come to dominate the genetic ____ of the farmers’ crops. Not everyone is supportive of the technology, however. Critics point to the fact that GM foods are simply too new to be embraced, ____ that there could exist long-term health risks that have yet to surface. For instance, consumers with allergies have had adverse reaction to the implanted genes.
核心觀念
本題考字彙語意與上下文判讀。空格前文說農民挑選植物種子,種植看起來特別能抵抗害蟲、寒冷或乾燥天氣的品種;因此空格應表達「有韌性、能適應惡劣環境」。
解題方法
先抓空格後的線索:to pests and cold or dry weather,意為「對害蟲以及寒冷或乾燥天氣具有……」。再看後文提到農民把這些種子取代較弱的品種,並讓理想品種逐漸成為主流。整體語意指向能抵抗逆境的作物,故選 resilient。
選項分析
- (A) perishable:易腐壞的
常用來形容食物或商品容易腐敗,如
perishable food。與抵抗害蟲、寒冷或乾燥的語意相反。
第 18 題2 分
【題組共用題幹】
Would you ever eat a plant whose genes were altered by scientists in a laboratory? You probably already have, for genetically modified organisms (GMOs), also known as genetically engineered organisms, are ____ in modern food supplies. The concept underlying genetic modification is not new. For centuries, farmers have used a method called selective breeding to produce more ____ crops. They do this by choosing seeds from plants that appear to be particularly ____ to pests and cold or dry weather and planting those seeds in place of weaker strains. Over time, the desirable strains come to dominate the genetic ____ of the farmers’ crops. Not everyone is supportive of the technology, however. Critics point to the fact that GM foods are simply too new to be embraced, ____ that there could exist long-term health risks that have yet to surface. For instance, consumers with allergies have had adverse reaction to the implanted genes.
核心觀念
本題考英文單字在上下文中的語意搭配,空格位於「對病蟲害、寒冷或乾燥天候特別__的作物」之中。解題關鍵是掌握 to pests and cold or dry weather 的語意,以及作物經過選種後應具有的優良特性。
解題方法
前文指出農民會挑選特定植物的種子,取代較弱的品種;後文則說這些理想品種逐漸成為作物基因組成中的主流。因此,農民挑選的應是較能抵抗病蟲害及不良天候的作物。
resistant to 表示「對……有抵抗力」,符合選種的目的,也與「較弱的品種」形成對照。
選項分析
- (A) resistant:正確。 resistant to pests and cold or dry weather 意為「對病蟲害及寒冷或乾燥天候有抵抗力」,符合農民透過選擇育種培育較強健作物的脈絡。
- **(B) susceptible:錯誤。
第 19 題2 分
【題組共用題幹】
Would you ever eat a plant whose genes were altered by scientists in a laboratory? You probably already have, for genetically modified organisms (GMOs), also known as genetically engineered organisms, are ____ in modern food supplies. The concept underlying genetic modification is not new. For centuries, farmers have used a method called selective breeding to produce more ____ crops. They do this by choosing seeds from plants that appear to be particularly ____ to pests and cold or dry weather and planting those seeds in place of weaker strains. Over time, the desirable strains come to dominate the genetic ____ of the farmers’ crops. Not everyone is supportive of the technology, however. Critics point to the fact that GM foods are simply too new to be embraced, ____ that there could exist long-term health risks that have yet to surface. For instance, consumers with allergies have had adverse reaction to the implanted genes.
核心觀念
本題考字義與上下文判讀。空格所在句意為:經過一段時間,農民作物中理想品種會逐漸主導其基因的「__」。應選能與 genetic 搭配,且符合「基因組成特徵」語意的名詞。
解題方法
前文說農民挑選較能抵抗病蟲害、寒冷或乾燥的種子,並以此取代較弱的品種。隨著選擇性育種持續進行,理想品種的基因特徵會逐漸成為作物的主要組成。因此,空格應填 profiles,意為「概況、特徵組成」。
genetic profile 指基因特徵或基因組成概況;genetic profiles of the farmers’ crops 即「農民作物的基因組成特徵」。
選項分析
第 20 題2 分
【題組共用題幹】
Would you ever eat a plant whose genes were altered by scientists in a laboratory? You probably already have, for genetically modified organisms (GMOs), also known as genetically engineered organisms, are ____ in modern food supplies. The concept underlying genetic modification is not new. For centuries, farmers have used a method called selective breeding to produce more ____ crops. They do this by choosing seeds from plants that appear to be particularly ____ to pests and cold or dry weather and planting those seeds in place of weaker strains. Over time, the desirable strains come to dominate the genetic ____ of the farmers’ crops. Not everyone is supportive of the technology, however. Critics point to the fact that GM foods are simply too new to be embraced, ____ that there could exist long-term health risks that have yet to surface. For instance, consumers with allergies have had adverse reaction to the implanted genes.
核心觀念
本題考上下文判讀與動詞的語意、句型搭配。空格位於句尾分詞片語,補充說明批評者指出基改食品太新、尚不足以被接受的理由。
解題方法
先抓住句意:批評者認為基改食品問世時間太短,還不適合被接受,並提出「長期健康風險可能存在,但尚未浮現」的疑慮。空格後的 that there could exist... 是動詞所帶出的名詞子句,應選能表示「聲稱、主張」的選項。
原句可理解為:批評者指出基改食品太新、尚不足以被接受,並聲稱可能存在尚未浮現的長期健康風險。
選項分析
- (A) misleading:意為「誤導的」,是形容詞,不能自然地承接此處句型;語意上也不是在說批評者的疑慮具有誤導性。
第 21 題2 分
【題組共用題幹】
Post-traumatic stress disorder is a malady of memory. Sufferers are often haunted by recurrent nightmares, distressing thoughts and flashbacks so intense in color, smell and sound that they feel as if they are reliving the trauma. But what if these unbearable memories could be selectively erased? Sheena Josselyn, a professor of physiology and psychology, who studies how the brain encodes, stores and uses information, is intrigued by the idea and has been investigating how to “silence” memories—make them temporarily inaccessible—in mice. She thinks it’s possible that a variation of this technique could one day help treat post-traumatic stress disorder in humans.
Studies with mice have found that although their brains contain billions of neurons, only a few are necessary to form a fearful memory. Researchers working with mice began by teaching them to fear a tone: when it sounds, they feel a mild shock to their feet (not to hurt them, just to scare them). The next time the mice hear the tone, they crouch and freeze, signaling fear. The researchers discovered that they could trigger the memory of that fear even without presenting the tone. They did this by stimulating the small group of nerve cells holding that memory through a technology called optogenetics. Using the same technology, they found they could also suppress the fearful memory. With optogenetics, scientists insert proteins into neurons to make them sensitive to light. Depending on the type of protein and color of light used, these cells can then be activated or deactivated by shining pulses of the light directly into the brain. If the light activates the cells, the mice freeze as if they’ve just heard the tone. If the light deactivates the cells, the memory is suppressed. While optogenetics is an invasive procedure and technologically not feasible with humans, Josselyn hopes that the general principles learned from these studies could eventually help scientists create new drugs for treating memory disorders such as post-traumatic stress disorder and Alzheimer’s.
But should you erase a bad memory? Absolutely not, says Josselyn. She emphasizes that this future technology should not be applied to everyday bad things, and that these discoveries need to go hand in hand with a real thinking about the ethics involved in potentially manipulating memories in people. Their use would only be considered in extreme cases after all other treatment options have been explored. The goal is not to sanitize life or make people super happy, but rather to make everyone a functional person, capable of moments of joy.
- What would be the best title of this passage?
核心觀念
本題考查閱讀理解中的主旨與標題判斷。標題應涵蓋全文核心,而非只聚焦於某個背景、例子或次要議題。
文章說明研究者如何以光遺傳學抑制小鼠的恐懼記憶,並討論此研究未來可能對記憶疾病治療的啟發,以及應用時的倫理界線。
解題方法
先看首段提出的核心問題:是否能選擇性地讓難以承受的記憶暫時無法取用。接著,第二段介紹以光遺傳學喚起或抑制小鼠恐懼記憶的研究;末段則補充此技術的倫理考量與未來治療用途。
因此,全文主軸是抑制恐懼記憶的研究與應用。合適的標題須同時涵蓋研究內容與記憶抑制概念。
選項分析
(A) Possible Causes of Memory Loss(記憶喪失的可能原因) 錯誤。文章不是探討記憶喪失的成因,而是說明如何透過光遺傳學抑制特定的恐懼記憶。
第 22 題2 分
【題組共用題幹】
Post-traumatic stress disorder is a malady of memory. Sufferers are often haunted by recurrent nightmares, distressing thoughts and flashbacks so intense in color, smell and sound that they feel as if they are reliving the trauma. But what if these unbearable memories could be selectively erased? Sheena Josselyn, a professor of physiology and psychology, who studies how the brain encodes, stores and uses information, is intrigued by the idea and has been investigating how to “silence” memories—make them temporarily inaccessible—in mice. She thinks it’s possible that a variation of this technique could one day help treat post-traumatic stress disorder in humans.
Studies with mice have found that although their brains contain billions of neurons, only a few are necessary to form a fearful memory. Researchers working with mice began by teaching them to fear a tone: when it sounds, they feel a mild shock to their feet (not to hurt them, just to scare them). The next time the mice hear the tone, they crouch and freeze, signaling fear. The researchers discovered that they could trigger the memory of that fear even without presenting the tone. They did this by stimulating the small group of nerve cells holding that memory through a technology called optogenetics. Using the same technology, they found they could also suppress the fearful memory. With optogenetics, scientists insert proteins into neurons to make them sensitive to light. Depending on the type of protein and color of light used, these cells can then be activated or deactivated by shining pulses of the light directly into the brain. If the light activates the cells, the mice freeze as if they’ve just heard the tone. If the light deactivates the cells, the memory is suppressed. While optogenetics is an invasive procedure and technologically not feasible with humans, Josselyn hopes that the general principles learned from these studies could eventually help scientists create new drugs for treating memory disorders such as post-traumatic stress disorder and Alzheimer’s.
But should you erase a bad memory? Absolutely not, says Josselyn. She emphasizes that this future technology should not be applied to everyday bad things, and that these discoveries need to go hand in hand with a real thinking about the ethics involved in potentially manipulating memories in people. Their use would only be considered in extreme cases after all other treatment options have been explored. The goal is not to sanitize life or make people super happy, but rather to make everyone a functional person, capable of moments of joy.
- What did researchers do to form a fearful memory of a tone in mice?
核心觀念
本題測驗文章細節理解,重點是辨認研究者如何讓小鼠形成對聲音的恐懼記憶。文中先描述訓練方式:每當音調響起,就給小鼠腳部輕微電擊;小鼠因此學會把音調與恐懼連結。
解題方法
定位第二段的關鍵句:研究者「teaching them to fear a tone」,接著說明「when it sounds, they feel a mild shock to their feet」。也就是音調響起時給予輕微電擊,藉此建立恐懼記憶。
文中後續提到的光遺傳學(optogenetics)是用來刺激或抑制已形成記憶的神經細胞,不是形成恐懼記憶的初始訓練方法。
選項分析
- (A) The researchers gave mice a mild shock when the tone sounded. 正確。與文章所述「音調響起時,小鼠腳部受到輕微電擊」一致。
第 23 題2 分
【題組共用題幹】
Post-traumatic stress disorder is a malady of memory. Sufferers are often haunted by recurrent nightmares, distressing thoughts and flashbacks so intense in color, smell and sound that they feel as if they are reliving the trauma. But what if these unbearable memories could be selectively erased? Sheena Josselyn, a professor of physiology and psychology, who studies how the brain encodes, stores and uses information, is intrigued by the idea and has been investigating how to “silence” memories—make them temporarily inaccessible—in mice. She thinks it’s possible that a variation of this technique could one day help treat post-traumatic stress disorder in humans.
Studies with mice have found that although their brains contain billions of neurons, only a few are necessary to form a fearful memory. Researchers working with mice began by teaching them to fear a tone: when it sounds, they feel a mild shock to their feet (not to hurt them, just to scare them). The next time the mice hear the tone, they crouch and freeze, signaling fear. The researchers discovered that they could trigger the memory of that fear even without presenting the tone. They did this by stimulating the small group of nerve cells holding that memory through a technology called optogenetics. Using the same technology, they found they could also suppress the fearful memory. With optogenetics, scientists insert proteins into neurons to make them sensitive to light. Depending on the type of protein and color of light used, these cells can then be activated or deactivated by shining pulses of the light directly into the brain. If the light activates the cells, the mice freeze as if they’ve just heard the tone. If the light deactivates the cells, the memory is suppressed. While optogenetics is an invasive procedure and technologically not feasible with humans, Josselyn hopes that the general principles learned from these studies could eventually help scientists create new drugs for treating memory disorders such as post-traumatic stress disorder and Alzheimer’s.
But should you erase a bad memory? Absolutely not, says Josselyn. She emphasizes that this future technology should not be applied to everyday bad things, and that these discoveries need to go hand in hand with a real thinking about the ethics involved in potentially manipulating memories in people. Their use would only be considered in extreme cases after all other treatment options have been explored. The goal is not to sanitize life or make people super happy, but rather to make everyone a functional person, capable of moments of joy.
- Which of the following is a reason that future technology should not be used to erase a bad memory in humans?
核心觀念
本題考查閱讀理解中的「作者明示的理由」。題目問為何這項未來技術不應用來消除人類的不愉快記憶,關鍵在第三段對倫理與適用範圍的說明。
解題方法
先定位題幹中的 should not be used to erase a bad memory in humans,再回到文章末段找出作者對「是否該消除壞記憶」的直接回答。Josselyn 指出,這類技術不應用於日常的不愉快事件,且研究須伴隨對操弄人類記憶所涉及倫理問題的審慎思考;只有在極端情況、其他治療方式都已嘗試後,才會考慮使用。
選項分析
-
(A) Optogenetics is an invasive procedure. 錯誤。文中確實說光遺傳學是侵入性程序,且目前在技術上不適用於人類;但這是說明現有研究方法的限制,並非末段所述「不應用來消除人類壞記憶」的倫理理由。
-
(B) Humans’ brains are different from mice’s. 錯誤。文章沒有說明人腦與鼠腦的差異是反對使用這項技術的理由。
第 24 題2 分
【題組共用題幹】
Post-traumatic stress disorder is a malady of memory. Sufferers are often haunted by recurrent nightmares, distressing thoughts and flashbacks so intense in color, smell and sound that they feel as if they are reliving the trauma. But what if these unbearable memories could be selectively erased? Sheena Josselyn, a professor of physiology and psychology, who studies how the brain encodes, stores and uses information, is intrigued by the idea and has been investigating how to “silence” memories—make them temporarily inaccessible—in mice. She thinks it’s possible that a variation of this technique could one day help treat post-traumatic stress disorder in humans.
Studies with mice have found that although their brains contain billions of neurons, only a few are necessary to form a fearful memory. Researchers working with mice began by teaching them to fear a tone: when it sounds, they feel a mild shock to their feet (not to hurt them, just to scare them). The next time the mice hear the tone, they crouch and freeze, signaling fear. The researchers discovered that they could trigger the memory of that fear even without presenting the tone. They did this by stimulating the small group of nerve cells holding that memory through a technology called optogenetics. Using the same technology, they found they could also suppress the fearful memory. With optogenetics, scientists insert proteins into neurons to make them sensitive to light. Depending on the type of protein and color of light used, these cells can then be activated or deactivated by shining pulses of the light directly into the brain. If the light activates the cells, the mice freeze as if they’ve just heard the tone. If the light deactivates the cells, the memory is suppressed. While optogenetics is an invasive procedure and technologically not feasible with humans, Josselyn hopes that the general principles learned from these studies could eventually help scientists create new drugs for treating memory disorders such as post-traumatic stress disorder and Alzheimer’s.
But should you erase a bad memory? Absolutely not, says Josselyn. She emphasizes that this future technology should not be applied to everyday bad things, and that these discoveries need to go hand in hand with a real thinking about the ethics involved in potentially manipulating memories in people. Their use would only be considered in extreme cases after all other treatment options have been explored. The goal is not to sanitize life or make people super happy, but rather to make everyone a functional person, capable of moments of joy.
- Which of the following statements would the author most likely agree to?
核心觀念
本題考查閱讀理解,重點是辨認文章的主旨與作者明確支持的觀點。作答時要以文章內容為依據,不能把「研究可能帶來的未來應用」誤解成「目前已經能用在人體」。
文章說明,研究人員以光遺傳學(optogenetics)控制小鼠腦中與恐懼記憶相關的神經細胞,並成功抑制恐懼記憶。但這項技術具侵入性,尚不適合用於人體。研究者希望未來能運用研究成果開發治療記憶疾患的新藥;若要在人身上操弄記憶,也必須審慎考量倫理。
解題方法
先區分文章的三個層次:
- 已完成的研究:研究人員以光遺傳學刺激或抑制小鼠的恐懼記憶。
- 技術限制與未來方向:光遺傳學具侵入性,技術上尚不適用於人體;研究成果未來或可協助開發治療記憶疾患的新藥。
- 作者明確表達的立場:不應為日常不愉快的事抹除記憶,相關技術須與倫理思考並行,且只考慮用於極端案例。
逐項比對選項,找出與文章直接相符、沒有擴大或扭曲原文的敘述。
選項分析
- (A) Optogenetics is a technology used in treating trauma in humans. 錯。文章指出光遺傳學具有侵入性,技術上不適用於人體。研究對象是小鼠;未來可能依研究原理開發新藥,不代表目前已用光遺傳學治療人類創傷。
第 25 題2 分
【題組共用題幹】
Post-traumatic stress disorder is a malady of memory. Sufferers are often haunted by recurrent nightmares, distressing thoughts and flashbacks so intense in color, smell and sound that they feel as if they are reliving the trauma. But what if these unbearable memories could be selectively erased? Sheena Josselyn, a professor of physiology and psychology, who studies how the brain encodes, stores and uses information, is intrigued by the idea and has been investigating how to “silence” memories—make them temporarily inaccessible—in mice. She thinks it’s possible that a variation of this technique could one day help treat post-traumatic stress disorder in humans.
Studies with mice have found that although their brains contain billions of neurons, only a few are necessary to form a fearful memory. Researchers working with mice began by teaching them to fear a tone: when it sounds, they feel a mild shock to their feet (not to hurt them, just to scare them). The next time the mice hear the tone, they crouch and freeze, signaling fear. The researchers discovered that they could trigger the memory of that fear even without presenting the tone. They did this by stimulating the small group of nerve cells holding that memory through a technology called optogenetics. Using the same technology, they found they could also suppress the fearful memory. With optogenetics, scientists insert proteins into neurons to make them sensitive to light. Depending on the type of protein and color of light used, these cells can then be activated or deactivated by shining pulses of the light directly into the brain. If the light activates the cells, the mice freeze as if they’ve just heard the tone. If the light deactivates the cells, the memory is suppressed. While optogenetics is an invasive procedure and technologically not feasible with humans, Josselyn hopes that the general principles learned from these studies could eventually help scientists create new drugs for treating memory disorders such as post-traumatic stress disorder and Alzheimer’s.
But should you erase a bad memory? Absolutely not, says Josselyn. She emphasizes that this future technology should not be applied to everyday bad things, and that these discoveries need to go hand in hand with a real thinking about the ethics involved in potentially manipulating memories in people. Their use would only be considered in extreme cases after all other treatment options have been explored. The goal is not to sanitize life or make people super happy, but rather to make everyone a functional person, capable of moments of joy.
- Which of the following statements can be inferred?
核心觀念
本題考查閱讀理解中的推論題:須根據文章整體內容選出能由文意合理推出的敘述,不能把「研究方向」推成「已能實際治療」,也不能將原文未提及的效果自行加進去。
文章指出,研究人員已在小鼠實驗中利用光遺傳學(optogenetics)使恐懼記憶暫時無法被提取;研究者希望,未來從這些研究得到的原理能協助開發治療記憶障礙的新藥。
解題方法
先抓文章的關鍵層次:
- 已完成的研究:以光遺傳學刺激或抑制小鼠腦中與恐懼記憶相關的神經細胞。
- 技術限制:光遺傳學具有侵入性,目前在技術上不適用於人類。
- 未來可能的應用:研究原理或可協助科學家開發治療 PTSD、阿茲海默症等記憶障礙的新藥。
- 倫理與適用範圍:記憶操控須審慎考量倫理,僅在極端情況且其他療法皆已嘗試後才會考慮。
因此,正確推論應保留「研究成果或原理有助於未來發展治療方法」的程度,不能把尚未實現的用途說成已可直接用於人類。
選項分析
(A) Discoveries of optogenetics might help scientists create new methods in the treatment of memory disorders. 正確。文章提到,Josselyn 希望這些研究所得到的一般原理,未來能幫助科學家開發治療 PTSD、阿茲海默症等記憶障礙的新藥。「might help」與「未來有助於開發治療方法」的語氣相符。