一道英语非谓语选择题I would appreciate ___it secret.A:you to keep B:th

答案为C
1）首先appreciate +sth/sb结构,没有 appreciate sth /sb to do这个结构,所以排除A
2)appreciate+宾语从句,我们一般用形式宾语it代词宾语从句
所以 应该是
I would appreciate it that you keep it secret所以排除了B和D
3) appreciate your keeping 这个是动词+动名词的结构,
其中your是keeping这个动名词的逻辑主语,即keep(保持)这个动作是you发出的.
逻辑主语+动名词的结构还有:
my being late made the teacher angry
do you mind my(me) opening the door?等

一、词义用法
1. 欣赏，赞赏
That’s because you can’t appreciate music.
这是因为你不能欣赏音乐。
I appreciate his generosity.
我赞赏他的慷慨大方。
2. 理解；体会
I appreciate the difficulty.
...

c

正确答案选A；B答案需要把would去掉；C答案your应改为you；D答案明显错误，时态用错。

C