deadline. (上海 2005)
A.work B.working C.is working D.are working
[点拨] 选C。现在进行时可以表示包括 “说话时刻” 在内的一段时间当中正在做的事。主语中心词是Professor Smith,所以要选is working。
[拓展] 现在进行时还可以表示现在或现在某一阶段不断重复的动作,有“不断地”或“一个接一个”的含义,有时还带有不满、抱怨等感情色彩。
【基础演练】
一、根据所给首字母或括号中的汉语意思填写句子空格中所缺的单词。
1.This is a __ ____ (棘手的) case.
2.My interests are in _____ __ (冲突) with theirs.
3.Please p___ _ out three more sentences from the reading passage with object clauses.
4.The bomb e___ ___ but nobody was injured.
5.As is known to all, Canada is a ___ ____ (多元文化的) country.
6.It is known to us all that there are seven c__ ____ in four oceans in the world.
7.What my Chinese teacher said today i___ ____ me deeply and I would never forget it.
8.The mother put the little baby ___ ____(轻轻地) on the bed.
9._______ speaking (一般说来), parents care more about their children’s health than about their own.
10.ur next-door n__ ____ says that she’ll look after our cat while we’re away.
二、单项填空
1.How I ___ ___him the pleasures he had during the vacation!
A.envy B.admire C.appreciate D.enjoy
2.–Do you still have the receipt, madam?
--No, I’m afraid I’ve ____ __.
A.torn it off B.torn it down C.torn it up D.torn it away
3.–Do you have any new dictionaries?
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