题目内容：

---You should have returned him the money yesterday.
---I meant____,but when I went to his office,he had already left.
A.to do
B.doing
C.doing so
D.to

优质解答

mean to do 打算做……
mean doing 意味着……
所以选择D,不选A的原因是 回答用这个 mean to
I mean to go,but my father would not allow me to.
我想去,但是我父亲不肯让我去.
To raise wage means increasing purchasing power.
赠加工资意味着增加购买力.