题目内容
12．They are trying what is going on around the world．（ ）| A． | look for | B． | to look for | C． | to find out | D． | find out |
分析 他们在尽力弄清楚世界上正发生着什么．
解答 答案：C．
本题考查非谓语动词的用法．根据语境推测句意是"他们在尽力弄清楚世界上正发生着什么．"由设空处前面的try判断此题考查句式"try to do sth．尽力做某事"； 所以选C．
点评 本题考查非谓语动词的用法，抓住句中的关键词并联系相关的语法知识可得出正确的答案．平时注意对此类短语或句式用法的总结与归纳．
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1．A：Did you watch TV last night，Liwen？
B：No，I didn't．（71）F．
A：Oh，that's too bad．I can watch TV，but I usually finish my homework first．
B：Don't you have any strict rules at home？
A：No．My parents are not very strict with me．（72）C．
B：Yes．（73）G．
A：Really？
B：Yeah，I have to go home immediately after school．
A：（74）A．
B：And I have to practice the guitar every evening．
A：（75）B．I think you can have a talk with them．
B：Well，I hope it will help．
B：No，I didn't．（71）F．
A：Oh，that's too bad．I can watch TV，but I usually finish my homework first．
B：Don't you have any strict rules at home？
A：No．My parents are not very strict with me．（72）C．
B：Yes．（73）G．
A：Really？
B：Yeah，I have to go home immediately after school．
A：（74）A．
B：And I have to practice the guitar every evening．
A：（75）B．I think you can have a talk with them．
B：Well，I hope it will help．
| A．What else？ B．Your parents are so strict with you． C．You have many rules at home，right？ D．Thanks for the flowers． E．I am so glad to hear that． F．I can't watch TV on school nights． G．I can't play with my friends after school． |