______it rain tomorrow,we would have to put off the visit to the Yangpu Brid_______ it rain tomorrow,we would have to put off the visit to Yangpu Bridge.A.Were B.Should C.Would D.Will

问题描述:

______it rain tomorrow,we would have to put off the visit to the Yangpu Brid
_______ it rain tomorrow,we would have to put off the visit to Yangpu Bridge.
A.Were B.Should C.Would D.Will

B

A
虚拟语气

b原句应是If it should rain tomorrow,we would have to put off the visit to the Yangpu Bridge.倒装后为Should it rain tomorrow,we would have to put off the visit to the Yangpu Bridge.所以B 虚拟语气倒装 ...

答案选 B. Should
这是虚拟语气的用法
原句应是If it should rain tomorrow,we would have to put off the visit to the Yangpu Bridge.
倒装后为Should it rain tomorrow,we would have to put off the visit to the Yangpu Bridge.
当虚拟条件句的谓语动词含有were, should, had时,if可以省略,这时条件从句要用倒装语序,即把were, should, had等词置于句首,这种多用于书面语。
eg: Should he agree to go there, we would send him there.   
要是他答应去的话,我们就派他去。   
Were she here, she would agree with us.   
如果她在这儿的话,她会同意我们的。   
Had he learnt about computers, we would have hired him to work here.   
如果他懂一些电脑知识的话,我们已经聘用他来这里工作了。