题目内容
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
C
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题目内容
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
C