Question

英语选择题 希望给出相应语法点解释~谢谢了~ 尤其第一二两题

英语选择题 希望给出相应语法点解释~谢谢了~ 尤其第一二两题1 ______ the harmful effects of smoking, he decided to give it up.
A. Convinced of B. Convincing
C. Convincing of D. Convinced by

2 Many observers believe that a new economic recession has set ______ for that country.
A. out B. off C. down D. in
3It’s a good thing to spend some time seeing your own country from the outside: it helps you to get a sense of ______.
A. ratio B. symmetry C. proportion D. relation

4 May I ______ you to turn down that air-conditioner a little bit?
A. annoy B. disturb C. trouble D. bother

5. In Shanghai’s employment system reforms, many experienced Party secretaries have become contracted employees just like their subordinates, ______ themselves to new conditions.
A. adopting B. adapting C. adept D. abdicating

6 It’s impossible to ______ these two points of view because they are too different.
A. compromise B. unite C. reconcile D. combine

Answer 1

1. A,原句应是：He was convinced of ...的省略，他相信吸烟的危害，就决定戒烟。

2. D,set in 可以用来指“不愉快的事情”开始，来临。对于这个国家，新的经济衰退已经开始（而且要持续很久）。我觉得题2的干扰项主要是set off,它可以有“引起，使发生“用法，特别强调引起未想到的意外，接宾语。

不敢保证是你要的答案，只做个参考吧！