题目内容：

If you have not signed a contract,you are under no ___ to pay them any money.
A.responsibility B.liability C.circumstance D.obligation
请选择并翻译.

优质解答

If you have not signed a contract,you are under no ___ to pay them any money.显然这个句子要填 obligation,就是不给备选答案,我也会这样根据感觉填这个词的 翻译：如果你还未签合同,你就没有任何义务支付他们任...