题目内容
You should study the details of the policy before you sign it.
| A．in return | B．in advance |
| C．at ease | D．on purpose |
B
解析试题分析：考查介词短语。A．in return做为回报，B．in advance提前，C．at ease轻松，D．on purpose目的，句意：在你签字前，你应该提前学习政策的细节。故B正确。
考点：考查介词短语
培优三好生系列答案Time should be made use ______ meaningful things.
| A．of to do | B．of doing | C．to do | D．doing |
Go back home now, Mary. Your parents ______ your safety.
| A．are concerned about | B．are concerned with |
| C．are concerned on | D．concern of |
Everybody in the village knew him，so we had his home．
| A．no difficulty to find | B．some difficulty finding |
| C．some difficulty to find | D．no difficulty in finding |
When the young man was shown the evidence, he _______ and told everything he had done to the police.
| A．broke up | B．broke away |
| C．broke off | D．broke down |
The manager spoke highly of such ___________ as loyalty, courage and truthfulness shown by his employees.
| A．virtues | B．features | C．properties | D．characteristics |
Mike was usually so careful，________this time he made a small mistake.(2012·浙江，18)
| A．yet | B．still |
| C．even | D．thus |
．Our teacher is very busy.He is ________ in working out a teaching plan.
| A．involve | B．involving |
| C．involved | D．to involve |
(2014·山东省实验中学二模)He is no fool at all，________，he is the smartest boy I have ever seen.
| A．in addition | B．in fact |
| C．in particular | D．in general |