题目内容

Jack _______ yet last night, otherwise he _______ me.

  A. mustn’t have arrived; must have phoned B. can’t have arrived; would have phoned

  C. may have arrived; need have phoned D. shouldn’t have arrived; can have phoned

B


解析:

否定推测要用can’t/couldn’t+…;与过去事实相反的虚拟语气,条件句用过去完成时态,主句用过去将来完成时态,即would/should/could/might+have+p.p.。

练习册系列答案
相关题目

根据短文内容,从短文后的选项中选出能填入空白处的最佳选项,选项中有两项为多余选项.

Proverbs Ideas about How to Live

A proverb is a short,well known saying that expresses a common truth or belief.We begin with two popular proverbs about staying healthy by eating good food  1  Another is you are what you eat.

Several proverbs about birds also give advice.№l may have heard this one  2  This means a person who gets up early, or acts quickly, has the best chance of success.

Another famous proverb is a bird in the hand is worth two in the bush.This means you should not risk losing something you have by seeking something that is lint guaranteed.

Here is another piece of advice  3   In other words,you should not think too much about some future event before it really happens.

Another proverb warms: do not put all your eggs in one basket.This means you should not put all of your resources together in one place because you could risk losing everything at one time.Many Americans learned this the hard way by investing all their money in stock shares,which then lost value.

Yet another proverb advises us not to be concerned about something bad that you can not change  4 

Do yon agree with the proverb that children should be seen and not heard? Maybe you have told your children that hard work never hurt anyone  5  .They believe it is not wise to spend all your time working and never having fun.

Finally, here is one of our favorite proverbs:People who live in glass houses should not throw stones.This means you should not criticize other people unless you are perfect yourself.

A.It says there is no use crying over spilled milk

B.One says a fool and his money are soon parted.

C.One is an apple a day keeps the doctor away.

D.But other people say that all work and no play makes Jack a dull boy,

E.Also, never put off until tomorrow what you can do today.

F.Do not count your chickens before they are hatched.(孵)   

G.A.give The early bird catches the worm.

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网