2017自考真题练习：英语二（六）

>>历年真题：2017自考真题练习：英语二（六）

>>自学考试考前冲刺

1.单选题

[填句补文]The smoke that comes from a lit cigarette contains many different poisonous chemicals. In the past， scientists did not think that these chemicals could harm a nonsmoker‘s health. ________. They discovered that even nonsmokers had unhealthy amounts of these toxic (有毒的) chemicals in their bodies.

A、The Gilsons have been married for 35 years.

B、Recently， though， scientists changed their opinion after they studied a large group of nonsmokers.

C、We cannot avoid secondhand smoke in restaurants.

D、In the United States， nine million children under the age of five live in homes with at least one smoker.

正确答案：B

答案解析：前一句讲的是科学家们过去对二手烟的看法，接下来应选表示他们改变观点的句子，因为下一句表明他们所持的观点已与过去截然不同。

2.单选题

[填句补文]Many beginning interviewers are afraid that they are forcing the other person to answer questions and have no right to inquire about his personal secrets. ________. Unless the person really hates being interviewed， he is delighted that somebody wants to interview him.

A、This fear is almost 100 percent unnecessary.

B、This doesn‘t necessarily mean that it will go well.

C、Most men and women lead lives that are uninteresting.

D、Both of you need time to get to know each other.

正确答案：A

答案解析：抓住关键词进行同义替换，也就是afraid，选项中this fear就是对这种担心的补充，这种担心是完全没有必要的，除非被采访者确实是讨厌别人问自己。

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