题目内容
7.The average Facebook user in the United States has 245friends,according to a study ______ in February.( )A. | publishing | B. | published | C. | publish | D. | to publish |
分析 根据二月份出版的一份研究,美国脸谱的使用者平均每人有二百四十五位网友.
解答 答案:B
题干中publish是作study的后置定语,要用非谓语动词;publish与study之间构成动宾关系,要用被动.故选B.
点评 过去分词是非谓语动词的一种,用法很灵活,分为简单式done(表示与谓语同时或几乎同时发生的动作);完成式having been done(表示先于谓语的动作).学习时,要把握其用法特征:表示被动和完成.同时还要注意区分现在分词和不定式.
练习册系列答案
相关题目
12.Among all these presents a very nice MP5,which was given by my teacher Smith.( )
A. | includes | B. | is included | C. | include | D. | are included |
18.Kids shouldn't offer ____ information like home addresses and phone numbers to strangers.( )
A. | general | B. | fundamental | C. | specific | D. | available |
15.You can hold a party in the garden you clean it up afterwards.( )
A. | as long as | B. | even if | C. | now that | D. | as soon as |
2.What do you mean,there are only ten tickets?There be twelve.( )
A. | must | B. | can | C. | will | D. | should |
12.I actually believe that we _____ in Xi'an now if you hadn't been caught drunk driving last month.( )
A. | would be | B. | would have been | C. | were | D. | had been |
19.Because of the heavy snow,we had to delay the visit until this weekend to the art gallery ____ in the center of our city these days.( )
A. | being held | B. | holding | C. | to be held | D. | held |
16.Suppose you could go camping this weekend,how ______ you feel?( )
A. | will | B. | would | C. | should | D. | do |