“I her a long time ago ” he doubted “She doesn’t look at all familiar.”A. might have metB

问题补充：

“I her a long time ago,” he doubted, “She doesn’t look at all familiar.”

A. might have met

B. should have met

C. might meet

D. should meet

答案：

(答案→)A. might have met

B. should have met

C. might meet

D. should meet

解析：考查情态动词的完成式的用法：句意：他怀疑到：我有可能很久前遇到过她，她看起来不是很熟悉。因为是a long time ago，所以是对过去的情况进行推测，应该是情态动词的完成式，排除CD，might have done是“过去可能做了…”，should have done是“过去本来应该做…而没有做”，选A。