Jim has been to the Great Wall before he?A. has B. does C. hasn’t

问题补充：

Jim has been to the Great Wall before, he?

A. has B. does C. hasn’t

答案：

解析：英语反义疑问句反问的基本原则就是前肯定后否定，前否定后肯定，并且时态与前文保持一致。结合语境可知前文为完成时态，肯定形式，故选C。