I him for a foreigner. Why didn’t you tell me earlier?A. have takenB. tookC. takeD. had t

问题补充：

I him for a foreigner. Why didn’t you tell me earlier?

A. have taken

B. took

C. take

D. had taken

答案：

A. have taken

(答案→)B. took

C. take

D. had taken

解析：此题考察时态，“我把他当成了外国人，你为什么不早点告诉我？”根据Why didn’t you tell me earlier?可知是在过去把他当成了外国人，答案B。