—Chris,what’swrongwithyou?That’sthesixthcupofcoffeeyou...

问题详情：

 —Chris, what’s wrong with you? That’s the sixth cup of coffee you ______ today.

 —Nothing serious, mum I just feel tired and sleepy.

  A. have            B. had              C. are having          D. have had

【回答】

D

知识点：现在完成时及其被动式

题型：选择题