Shall I open the window to let some fresh air in? -- No, ________
我可以打开窗户让一些新鲜空气近来吗?
不,我宁愿你你不要打开(I'd rather you didn't )
A.I'd rather not =I'd rather not open (不符合题意）
B I'd rather you not （没有表达法）
C I'd rather you didn't (对现在一种虚拟情况用法）
D I'd like not to
答案解析：答案为C, I would rather you didn't (do sth) 我更宁愿你不要那样做
Sb (A) would rather SB(B) did sth （肯定句）
Sb A would rather SB B didn't ( do sth )(否定句）
(1) would rather sb did sth----对现在的虚拟
(2) would rather sb had done sth-对过去虚拟
1. would rather do sth 主语宁愿做某事
2. would rather sb did (didn't do) sth 主语宁愿某人做了或没做某事,一般用于虚拟语气.
（备注：如果rather后面有sb的时候就用did.没有的时候就用do）.
I would rather you came tomorrow. 我宁愿你明天来.
I would rather you did not come tomorrow 我宁愿你明天不来.
I'd rather是 I would rather 缩写 形式
1.宁愿, 宁可
I would rather have the small one than the big one.
我宁愿要小的, 不要大的.
I would rather go out tonight, if you don't mind.
如果你不介意的话, 我宁愿今晚出去.
He would rather sacrifice his life than see damage done to state property.
他宁可牺牲自己的生命, 也不肯看到国家财产受到损失.
关于would rather 详细用法,例句如下：
1. I would rather go out tonight, if you don't mind. 如果你不介意的话,我宁愿今晚出去.
2. I would rather have the small one than the big one. 我宁愿要小的,不要大的.
3. I would rather travel by train than by plane. 我宁愿乘火车也不愿乘飞机旅行.
4. Liu Hulan would rather die than surrender before the enemy. 刘胡兰在敌人面前宁死不屈.
5. We would rather die than sell out our comrades. 我们宁死也不出卖自己的同志.
6. We would rather withdraw the draft resolution than amend it. 与其修改决议草案,不如予以撤回.
7. They want a house, whereas we would rather live in a flat. 他们想要一座房子,而我们宁愿住在一套房间里.
8. I sense that you would rather not go. 我觉得你最好还是别走.
9. She would rather spend than save. 她有钱宁愿花掉,也不肯积蓄.
10. He would rather die than sell his companies. 他宁死也不愿出卖自己的同伴.
11. He said he would rather stay at home. 他说他情愿留在家里.
12. I would rather stay at home. 我宁愿待在家里.
13. He would rather die than live in dishonour. 他宁死不愿忍辱偷生.
14. I would rather die than compromise. 我宁死不妥协.
15. I would rather die than disgrace myself. 我宁死不受辱.
16. He would rather die than live in dishono(u)r. 他宁死而不愿忍辱偷生.
17. I would rather die than yield. 我宁死不降.
18. I would rather you come tomorrow. 我宁愿你明天来.
19. I would rather you came on Sunday. 希望你星期天来.
20. Many men still don't like working under a woman, and would rather have a male director. 许多男人仍不愿在女人手下工作,而愿意让男性当自己的上司.