医学考博英语词汇Section A学习【3】
Section A
Directions: In this section all the sentences are incomplete. Beneath each of them are given four words or phrases marked A, B, C and D. Choose the word or phrase that best completes the sentence. Then, mark the letter of your choice on the ANSWER SHEET.
31. The ________ conditions and places are likely to cause diseases.
A. unsanitary B. insidious C. insane D. inefficacious
32. The witness was ________ by the judge for failing to answer the question.
A. abstained B. acquitted C. admonished D. adduced.
33. He has ________ two cars this year because of traffic accidents.
A. pulled of B. worn out C. passed out D. written off
34. People ore much better informed since the ________ of the Internet.
A. convenient B. advent C. interface D. aftermath
35. AH instruments that come into contact with the patient must be ________ before being used by others.
A. sterilized B. labeled C. quarantined D. retained
36. By adopting this cunning policy, the clinic risks ________ many of its patients.
A. acquitting B. allocating C. alleviating D. alienating
37. Humor can also be a powerful ________ against stress and misfortune.
A. bravery B. blossom C. buffer D. buffet
38. Diabetes upsets the ________ of sugar, fat and protein.
A. metastasis B. metabolism C. malaise D. maintenance
39. The muscular ________ can affect the way we feel mentally.
A. potency B. fiber C. lethargy D. synthesis
40. Evidence is widespread that HIV-infected persons show to ________ their unsafe behavior
A. respond to B. reflect on C. wipe out D. put off
详解
31. A 原句的意思:不卫生的条件和地方会引起疾病. 各选项的意思分别是:A. unsanitary不卫生的;B. insidious阴险的;C. insane患精神病的;D. inefficacious 无效力的。选项A. unsanitary不卫生的,符合原句意思,是正确答案。
32. C 原句意思:证人因不能回答问题受到法官警告。各选项的意思分别是:A. abstained被放弃;B. acquitted被宜告无罪;C. admonished受到警告;D. adduced被引证。选项C. admonished受到警告,符合原句意思,是正确答案。
33. B 原句意思:由于车祸,他去年报废了两辆汽车。各选项的意思分别是:A. 不是固定搭配,pull:拉、拽;B. worn out是wear out的过去分词形式,意思是:磨损,用坏;C. passed out昏倒;D. written off取消;选项B. worn out磨损,用坏,与原文意思贴近,是正确答案。
34. B 原句意思:自从有了因特网,人们信息灵通多了。各选项的意思分别是:A. convenient方便的:B。advent(不寻常的人或事)出现、到来;C. interface界面;D. aftermath 后果;选项B. (不寻常的人或事)出现、到来,符合原句意思,是正确答案。
35. A 原句意思:所有病人接触过的器械再次使用前必须经过消毒。各选项的意思分别是:A. sterilized消毒;B. labeled:加标签;C. quarantined隔离;D. retained保留。选项A. 消毒,符合原句意思,是正确答案。
36. D 原句意思:采纳这项狡猾政策,医院会冒疏远患者之险。各选项的意思分别是:A. acquitting宣告无罪;B. allocating分配;C. alleviating减轻(痛苦);D. alienating疏远,符合原句意思,是正确答案。
37. C 原句意思:幽默也能成为缓解压力和不幸的强有力缓冲剂。各选项的意思分别是:A. bravery勇敢;B. blossom开花期;C. buffer缓冲(器);D. buffet打击或自助餐。选项C buffer缓冲(器),符合原句意思,是正确答案。
38. B 原句意思:糖尿病打乱了糖、脂肪和蛋白代谢机制。各选项的意思分别是:A. metastasis转移;B. metabolism代谢机制;C. malaise不适;D. maintenance维持。选项B. metabolism代谢机制,符合原文意思,是正确答案。
39. A 原句意思:肌肉力量可能影响我们的精神状态。各选项的意思分别是:A. potency量;B. fiber肌肉纤维;C. lethargy无力气;D. synthesis合成。A项potency 力量,符合原文意思,是正确答案。
40. B 原句意思:大量证据显示,HIV感染者与他们的不安全行为方式有关系。选项A. respond to对…做出反应;B. reflect on有关系;C. wipe out:消灭;D. put off:扔掉。B项符合原句意思。