These achievements_______ without the contribution of Qian Xuesen, a key leader of the New China's nuclear, missile and so on.
发布时间:2021-08-09
A.would have been unthinkable
B.would not be unthinkable
C.would be unthinkable
D.would not have been unthinkable
试卷相关题目
- 1Frankly , I'd rather you ___________ anything about it for the time being.
A.do
B.don't do
C.didn't do
D.will not do
开始考试点击查看答案 - 2— I borrowed 10 dollars from Cathy, but she insisted that I had borrowed 15 dollars from her. — I _____ you the money. Why didn't you ask me?
A.must lend
B.could have lent
C.would lend
D.should have lent
开始考试点击查看答案 - 3What a trouble I am in! If only I ______ my teacher suggestions.
A.followed
B.had followed
C.follow
D.am following
开始考试点击查看答案 - 4If they had known what was coming next, they _____ their mind.
A.may change
B.could change
C.must have changed
D.might have changed
开始考试点击查看答案 - 5I would have paid a visit to you _______ possible.
A.if it were
B.would it be
C.had it been
D.should it have been
开始考试点击查看答案 - 6—How I want to have learnt English well when I was at the college. —If you had, you ______ in the U S A at present.
A.work
B.worked
C.would work
D.would have worked
开始考试点击查看答案 - 7—Jenny hasn't come yet.—How strange! She _____.
A.could
B.should
C.should have
D.might
开始考试点击查看答案 - 8Don't handle the vase as if it _______ made of steel.
A.is
B.were
C.has been
D.had been
开始考试点击查看答案 - 9— Could you please tell us about some good ways to learn English?— My suggestion is that reading often and writing regularly ________.
A.are needed
B.is needed
C.be needed
D.should need
开始考试点击查看答案 - 10— Do you remember the experiment we did together many years ago? — Yes, _______ we did it yesterday.
A.as if
B.even if
C.only if
D.if only
开始考试点击查看答案