问题补充：
----My car broke down yesterday on the way to the Yue Lu mountain.
----I am sorry to hear that, but you that car every day for ten years before it broke down. Now you really need to buy a new one.
A. have used B. have been used C. had used D had been used
答案：
解析：考查时态：句意：--昨天在去岳麓山的路上我的车坏了。--很抱歉听到这个消息，但在车坏了前，你就一直在用它，现在该换个新的了。说明用了十年是过去的过去发生的，用过去完成时。选C。
