Why not________your teacher for help when you can’t finish ________it by yourse

Why not________your teacher for help when you can’t finish ________it by yourse

题型:不详难度:来源:
Why not________your teacher for help when you can’t finish ________it by yourself?
A.ask,writeB.to ask,writingC.ask,writingD.asking,write

答案
C
解析

试题分析:句意:当你不能独自写完它时,为什么不向你的老师请求帮助?固定句式why not do sth,为什么不做某事,表示用来提出某种建议等,注意not后面接动词原形,finish后面一般接名词或者动名词作宾语,不接不定式,故选C。
点评:固定句式的考查也是英语考查的一个重点,熟记这些句式可以减少答题中的分析判断时间,所以平时加强句式记忆也是学好英语的关键环节。不定式作句子成分表示具体的将要进行的动作,一般不用于介词后面。动名词作句子成分往往表示抽象的,反复发生的动作。介词后面一般接动名词作宾语,也有部分动词后接动名词做宾语,注意和不定式作宾语表达含义的不同。
举一反三
If people ________ cutting down the forest, they will have nowhere _______.
A.keep, to live inB.will keep, to live inC.keep, to liveD.will keep, to live

题型:不详难度:| 查看答案
---Would you mind ______ next to you?     --- ____________.
A.me to sit; No, you can’tB.me sitting; Yes, please
C.my sitting; No, of course not.D.me sit; All right.

题型:不详难度:| 查看答案
---I often chat with my friends on the Internet.
---You are so smart! Will you please tell me ________?
A.how to doB.how to do itC.how to useD.when can I use it

题型:不详难度:| 查看答案
---It’s time for class.
---Let’s         .
A.begin   B.begining  C.beginning
题型:不详难度:| 查看答案
--- What about      to the park this weekend?
--Sounds good!
A.go       B. went   C.going
题型:不详难度:| 查看答案
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