英语 英语 (14 20:25:34)

问题描述:

英语 英语 (14 20:25:34)
What did you do that      ?   — I want to make more money.
A.for              B.to                     C.about                D.on
为什么是A呀?

what for 就是why的意思,what did you do that for就是why did you do that.此外,for也有因为,为了的意思.