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几道语法选择1.Most of the singers who_____to the party were from S

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几道语法选择
1.Most of the singers who_____to the party were from South Africa.
A.being invited B.had been invited
这里是用被动语态吗?为什么选B?A为什么不行?
2.Do you like western food?
No,I think the food of my country is ___that fo western country.
A.more better than B.much better than.
为什么选B?A为什么不行?
3.What was the professor's talked about_______a scientist
A.exciting;to be B.exciting;being.
为什么选B,A为什么不行?
4.Tow thieves stole something from the srore yesterday and ran away.
I __ they __escape from the police
A.believe;can't B.don't believe;can
为什么选B?A为什么不行?不是都一样意思吗?
5.There;s somebody at the door.Who__it be?
It___be (the) postman.He is here at the same time every day.
A.will;may B.might;must
这里第一个空为什么用过去时?还有,第二句为什么用the?
6.Shall we go to the park this Sunday ,Peter?
If our work___we can have a picnic there
A.will finish B.is finished
为什么用被动语态,将来时不行吗?
1.是被动语态.who had been invited是一个定语从句,用来描述the singers的状态,要是一个完整的从句,而A中being的时态不对,故不选A.
2.much在此处是副词,用来描述better的程度,more是形容词,形容词不能再描述另一个形容词的程度.
3.此题是不是少了一个空?
4.这是一个约定俗成的用法,有believe和think时,一般把否定式加在believe和think前面而不是从句中.
5.might在此处不表示是过去式,而是一种语气,猜测的语气;第二句用the是因为根据上下文,对话双方是在特指一个邮递员,而不是泛指.后面都说了他天天这个时间都在这,显然是特指.
6.被动语态是必须的,工作只能被完成而不会自己主动就完成了,A选项的语态首先就不对,与是不是将来时无关.