Question

一些虚拟语气问题，麻烦解析，我会追加分的

1.he is working hard for fear that he_
a.fails b.failed c.would fail d.fail
答案是d，为什么？

2.-I thought you would come back tomorrow.
-Iwould if I_ to attend a meeting
a.don't have b.didin't have c.will not have d. would not have
我觉得是d，可是答案是b，为什么？
3.I would come earlier, but I_that you were waiting for me.
a.didn't know b.hadn't know c.would have known d.haven't know
答案是a，但我选了b
4.Let's say you could go there again,how_feel?
a.will you b.should you c.would you d.do you
不明白这句话为什么用虚拟
5.he kept it carefully in a bottle lest_
a.would burn b.burned c.was burning d.should burn
答案是d，为什么
6.Jane wishes he _ the football game instead of the film
a.saw b.see c.had been seen d.had seen
明明是wishes，为什么选d，不选a
7.he felt as if he_more time to study for the test
a.needs b.were needed c.needed d.need
不明白选c 的原因
8.if she coul sew,_
a.she make a dress b.she would have made a shirt c.she would had made a coat
答案是b，为什么
9.our teacher died of cancer last term,otherwise he_now
a.would still be working b.would stiilhave worked
c.should stiil work d.will still worked
答案是a，为什么
10.the doctor did everything he could so that he_save the sodier's life.
a.might b.must c.had to d.was able to
我选d，答案是a

辛苦了

Answer 1

1 d.是（should）+fail，for fear that用加should的虚拟语气
2 b。表示过去已经发生的事。如选d表示与现在事实相反
3 跟第二题同一类型
4 这句话的意思是“我们打比方你还能够再去那里，你将有什么感受”，这件事是想象中的，不是实际的，所以用虚拟语气
5 lest（否则），in case，for fear that，suggest ，purpose，order，require等后加用（should）+v
6 wish后面的从句中，如果指现在或将来的愿望，动词用过去式，而表示过去没有实现的愿望，动词用过去完成时
7 as if ，as though后面的方式从句中，表示与现在事实相反或对现在的情况有所怀疑，动词用过去时，如果表达的是想象中的过去的动作，用过去完成时
下面的只有通过语感了，感觉是虚拟语气，就不会选错了，比如说最后一题，知道是虚拟语气，就这能选a