两道英语单选1._______ it rain tomorrow,we would have to put off the visit to Yangpu Bridge.A.Were B.Should C.Would D.Will2._______for the free tickets,I would not have gone to the films so often.A.If it is not B.Were it notC.Had it not been D.If they were not

1._______ it rain tomorrow,we would have to put off the visit to Yangpu Bridge.
A.Were B.Should C.Would D.Will
B.Should
it is should rain tomorrow,
Were it to rain tomorrow——所以A不行.
这是虚拟语气.
如果明天下雨的话,我们就会推迟去洋浦江了．
事实没可能下,也不可能推迟．
2._______for the free tickets,I would not have gone to the films so often.
A.If it is not B.Were it not
C.Had it not been D.If they were not
C.Had it not been
if is had not been for the free tickets
如果不是因为这些免费票的话,我才不会那么频繁的去看电影呢!
（事实上去了,所以,与过去事实相反,虚拟语气,过去完成.）