―Was the doctor there when you arrived? ―Yes but he out a moment later.A. had goneB. ha

问题补充：

―Was the doctor there when you arrived?

―Yes, but he out a moment later.

A. had gone

B. has gone

C. went

D. is going

答案：

A. had gone

B. has gone

(答案→)C. went

D. is going

解析：从Yes可知，你到达时他在那里。又从but可知，他一会儿之后就出去了。故用过去式。