英语问题亟待解决。。。谢谢~

来源:百度知道 编辑:UC知道 时间:2024/09/21 09:28:50
1.__________a class meeting this afternoon.
A.there is going to have B.there is going to be
C.there will have D.there are going to have
2.we________go to visit the factory with them.
A.don’t need B.need not to C.needn’t to D.needn’t
4.every year some teachers in shanghai are_________to study abroad.
A.sent B.taken C.brought D.gone
9.our teacher told us that light________faster than sound.
A.traveled B.would travel C.travels D.traveling
10.by the year 1990, jack________in the supermarket for ten years.
A.has worked B.worked C.had worked D.was working
11.there_______-great changes in shanghai since 1978.
A.has been B.have been C.had been D.had had
请帮忙从语法的角度详解。。。谢谢~

1.B 存在的有为there be,将来时为there's going to be,或there will be, 一般用there's going to be, 复数为there're going to be. have 是拥有,如:We are going to have a meeting this afternoon.

2.D need 在此用作情态动词,not直接放在need后面,然后跟谓语动词原形,need 也可作实意动词,后跟不定式to do,则答案为don't need to .

4.A send sb. to do sth.派某人去做某事,这儿用被动语态,be sent to表示被派往国外.

9.C 光速快于声速,属于客观真理,用一般现在时,且在宾语从句中不受主句时态的影响。

10.C by+表示过去的时间点,表示从过去的过去到过去为止,用过去完成时。

11.B since用于现在完成时,这儿是there be 结构,changes 又是复数,所以是there have been