题目内容
People all around the world have been doing as much as they can ________the people in Afghanistan.
| A．help | B．to help | C．helping | D．helped |
B
解析试题分析：句意：全世界的人们尽他们的全力来帮助阿富汗人民。表示目的，故用不定式作目的状语，选B。
考点：考查不定式的用法
Alice kept quiet about the incident _______lose her job. ( )
| A．so not as to | B．so as not to |
| C．so as to not | D．not so as to |
Most computer users think it necessary for their software ________ regularly．
| A．to up date | B．to be updated |
| C．to have been up dated | D．to have updated |
Jack became seriously ill after ________ in polluted air for many years.
| A．breathed | B．breath | C．breathing | D．to breathe |
What a great weight she felt ________ off her mind the moment she heard she had passed the College Entrance Examination!
| A．take | B．to take | C．taking | D．taken |
Tom asked the candy makers if they could make the chocolate easier into small pieces.
| A．break | B．breaking | C．broken | D．to break |
— Is Alice still performing？
— I’m afraid not. She is said the stage already as she has gone abroad for further study.
| A．to leave | B．to have left |
| C．to be left | D．to have been left |
With a lot of difficult problems _ , the manager felt like a cat on hot bricks.
| A．settled | B．settling | C．being settled | D．to settle |
The news reporters hurried to the airport only _____ that the film stars had left.
| A．to tell | B．to be told | C．telling | D．told |