问题

It was clear that he was ______ the people he owed money to[ ]

A: at the expense of
B: at the risk of
C: at the mercy of
D: in the way of

正确答案是：

同类题型

There is a big tree my house.

do you know about Mike一一Well,hegot married and____________in Australia．

下列各句中，加横线的成语使用正确的一项是（）

________ do you go there —I sometimes go there.

as your interview with the famousbasketball player—Yao Ming–I was quite nervous at first, but hiswarm smile put me____