以下是几道虚拟语气的练习题,答案已在题号前给出。希望有高手来帮忙详细的解释一下(该题所涉及的知识点,原因等)
不胜感谢
A 1.Frankly, 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
C 2.The management urged that the cost of production ______.
a.to be further reduced b. was further reduced
b.be further reduced d. should further reduced
A 3.The business is risky. But ______ we would be rich.
a. should we succeed b. we should succeed c. might we succeed d. would we succeed
A 4.If I ______ in the twenty-first century, I ______ my vacation in a very different way.
a. should live…would spend b. will live ….should spend
c. are living … should have spent d. will be living…would have spent
B 5.What do you think of his proposal that improvements ______ in the old type of vacuum cleaner?
a. be made b. will be made c. would be made d. will have to be made
D 6.All science students, ______,should have a good foundation in basic sciences.
a.whether they are future physicists and chemists
b.they are future physicists of chemists
c.they should be future physicists of chemists
d.be they future physicists or chemists
C 7.Sally can’t have written tome, or ______ the letter by now.
a. I’ll get b. I’ll have got c. I’d have got d. I’d get
C 8.There is a general understanding among the members of the Board of Directors that chief attention ______ to the undertaking that is expected to bring in highest profit.
a. is given b. gives c. should be given d. must be given
A 9.We’re safer in a train than we would be if we ______ any other way.
a. traveled b. had traveled c. travel d. have traveled
B 10.He is a poorly learnt man. But he acts as though he ______.
a. is b. were c. should be d. seems like
B 11.The driver looked over the engine carefully lest it ______ on the way.
a. goes wrong b. go wrong c. went wrong d. would go wrong
C 12.He is working hard for fear that he ______ to pass the exam.
a. fails b. may fail c. should fail d. would fail
B 13.It is time we ______ up our results.(为什么A不对?)
a. sum b. summed c. will sum d. would sum
A 14.“Why don’t you explain it to her?”
“I ______ it to her if I thought she would understand.”
a.would explain b. will explain c. explain d. would have explained
C 15.The committee asked that the matter ______ at the next meeting.
a. would be discussed b. will be discussed c. be discussed d. may be discussed
B 16.At the last committee meeting, the motion that the club ______ open until midnight was defeated.
a. remains b. remain c. remained d. would remain
B 17.The business of each day, ______ selling goods or shipping them, went quite smoothly.
a. it being b. be it c. was it d. it was