A.have been infected B.has been infected
C.have infected D.has been infecting
96.【答案】B.
【解析】考查现在完成时态的被动语态。句意:据报道,已经不止一名儿童受“禽流感”感染了。more than one +单数名词作主语时,尽管从意义上看是复数,但谓语动词用单数,排除A、C。孩子与感染之间应该是被动关系,故用现在完成时被动语态,have/has been done。故选B。
97. Our new teacher is not experienced and can’t make himself clearly ______ in class.
A.being understood B.understood
C.listened to D.being followed
97.【答案】B.
【解析】考查非谓语动词。我们的新老师经验不足,上课时不能把自己的话讲清楚。and连接两个并列句,and后面的句子已经出现了谓语动词,再出现动词要用非谓语的形式。由于老师和理解之间应该是被动关系,用make/have/let等使役动词+sb./sth.+done结构,故选B。
98. ______ you have finished your report, you can have it ______ as soon as possible.
A.For; printing B.Now that; printed
C.Now that; been printed D.Since; being printed
98.【答案】B.
【解析】考查连词和非谓语动词。句意:既然你已经完成了你的报告,你可以尽快把它打印出来。now that:既然。第二空前面已经有了谓语动词,再出现动词要用非谓语,由于it指代的前文出现的report报道,可知报道和打印之间是被动关系,故用动词的过去分词形式,排除A、C、D。故选B。
99. —Why does the lake smell terrible?
—Because large quantities of water ______.
A.have polluted B.is being polluted
C.has been polluted D.have been polluted
99.【答案】D.
【解析】考查现在完成时态的被动语态。句意:---为什么这湖闻起来这么难闻?---因为大量的水被污染了。根据句意可知,水闻起来很难闻的原因是因为大量的水被污染了,可知这一动作发生于过去,并且对现在造成了影响—难闻,故应用现在完成时;因为水与污染之间是被动关系,故选D。
100. _______ the garden, the old man went to have a rest.
A.Having been watered B.Watering
C.Having watered D.Being watered
100.【答案】C.
【解析】考查非谓语动词。句意:这个老人给花园浇了水之后,想在椅子上休息一下。根据went,浇水发生在过去的过去,故排除B、D,分句的逻辑主语为the old man, 与water之间是主动关系,故排除A,另外,现在分词表示伴随,故选C。
免责声明:本站所提供试题均来源于网友提供或网络搜集,由本站编辑整理,仅供个人研究、交流学习使用,不涉及商业盈利目的。如涉及版权问题,请联系本站管理员予以更改或删除。