题目内容
12.The present financial crisis has greatly contributed to thousands of workers and many factories .( )A. | laying off,closed down | B. | laid off,closed down | ||
C. | laid off,closing down | D. | being laid off,closing down |
分析 目前的金融危机已经导致数千的工人被解雇,许多工厂倒闭.
解答 答案:D.根据 contribute to doing 表示导致某事,可以知道lay off 和close down 用doing 的形式,又因为thousands of workers和lay off 是被动关系,many factories和close down 是主动关系,因此答案是D being laid off,closing down.
点评 考查现在分词做宾语.to 在某些短语里是介词,后面用doing,而在另外的短语中是动词不定式,后面用do,例如:used to do表示曾经做过某事; be used to doing 表示习惯于做某事.

练习册系列答案
相关题目
7.Meeting a stranger to travel is different from traveling with friends.The former holds____ surprises.( )
A. | less | B. | much | C. | more | D. | fewer |
17.Beijing expects China's rich civilizations to ________ the world with a happy surprise at the opening ceremony of the 2010Shanghai EXPO.( )
A. | show | B. | attract | C. | present | D. | perform |
4.I haven't seen Maggie since I came here.( )
A. | as lovely a girl as | B. | so a lovely girl as | ||
C. | a girl as lovely as | D. | as a lovely girl as |
2.The number of people invited _____fifty,but a number of them _____absent for different reasons.( )
A. | were;was | B. | was;was | C. | was;were | D. | were;were |