Question

求英语答案最好写下原因哦

1.I would like to know how long____Chinese before you came to China.
A.have you studied B.you have studied
C.had you studied D.you had studied
2.It's going to rain.It____go out and watch TV at home.
A.is better not to B.had better not
C.isn't better to D.had betternot to
21.How____a swim in the river after a day of hard work in summer!
A.nine is it to have B.nice it is to have
C.it is nice to have D.nice to have it is
22.I can still remember____to Nanjing when I was only a_____boy.
A.taking,five years old B.to take,five years'
C.being taken,five-year-old D.taken,five-years-old
23.The speed____light travels is about 300,000 kilometers per second.
A.which B.at which C.that D.with that
24.He knew she was wrong,but he____tell her.
A.doesn't dare B.doesn't dare to C.dare not to D.dared not
25.Some people are against the plan,but_____support it.
A.many more B.much more C.any more D.no more
26._____you have got a chance you might as well make full use of it.
A.After B.As soon as C.Now that D.Although
27.I earn 5 dollars____hour as_____supermarket cashier on Sundays.
A.a,an B.the,a C.an,a D.an,the
28.--There's coffee and tea:you can have____.
---Thanks.
A.either B.each C.one D.it
29.If you were____.I'm sure that you would make_____mistakes in the test.
A.more careful,less B.more carefully,more
C.more careful,fewer D.more carefully,less
30.The little girl began to learn Enlish_____the age of four.
A.in B.at C.for D.to
31.We're going to the theatre in John's car.You can come with us____you can meet us there later.
A.but B.and C.or D.then
32._____is a well-know scientist.
A.This Jack's old friend B.That Jack's old friend
C.This old friend of Jack D.This old friend of Jack's
33.The teacher asked us_____so much noise.
A.don't make B.not make C.not making D.not to make
34.Do you know if_____back next week?If he______back,please let me know.
A.he comes,will come B.will he come,come
C.he will come,comes D.will he come,will come
35.The Games of_____Olympiad in 2008 was held in the city of beijing.
A.39 B.the 29 C.29th D.the 29th

Answer 1

1.C,问句是问在去中国之前，明显是过去完成时，即had done.,疑问句的话，had 提前。
2.A ,It's going to 这个是表示将来，所以后面用is,it is batter to do sth,这句话的意思是最好不要出去就在家里看电视。
3.B 感叹句，how 后面加形容词.把nice 提前，其他的按正常语序。
4.c rember 后面加doing,五岁的时候是被大人带着去的，所以选被动，五岁直接说five yeas old
5.B Speed at 固定用法。
6.A
看对不对，对的话我会继续回答。。。。。