---John,canyouhelpmefaxthefile? ---Iwouldratheryou

问题详情：

---John, can you help me fax the file?

  --- I would rather you _____ it by yourself.

                           B. will do             C. did                  D. would do

【回答】

C

知识点：一般过去时及其被动式

题型：选择题