答案:缺乏先进阶级的科学革命理论的指导。
答案:缺乏先进阶级的科学革命理论的指导。
A. I had seen
B. did I see
C. have I seen
D. I shall see
A. of
B. on
C. to
D. by
解析:解析:sensitive to (对……敏感)
A. as
B. than
C. the same
D. so
解析:解析:more 为比较级,只能than
A. what is needed
B. the thing needed
C. that is needed
D. for their needs
A. had established
B. has established
C. was established
D. established
解析:解析:考试时应先考虑句子是主动还是被动,然后再考虑时态。解析:动物园应该是被建A、D都是主动语态。
A.
B. 0
C.
D. 1
解析:解析:
A. below
B. by
C. under
D. with
解析:解析:under construction:在建设中解析:The new railway is still under construction.
A. taking
B. to take
C. taken
D. took
解析:解析:(suggest doing sth.或suggest that +(should)动词原型) (Where do you suggest that we should go?)\