I told your friends how to get to the hotel, but perhaps I have driven her there.
A. could
B. must
C. might
D. should.
网友回答
A. could
B. must
C. might
(答案→)D. should.
解析：
本题考查情态动词的用法。题意为：我告诉了朋友到那家宾馆怎么走，但或许我应该开车送他去那里。说话人的意思很明显，他当时没有开车送朋友去宾馆，他只是在对过去的事情进行自责。故要用should have done 结构，表示“本来该做某事而实际未做”，而must have done 意为“准是做了某事”，might have done “或许做过某事”，均表示对过去事情的推测。Could have done意为“本来是能够做某事的”，在此与题意不符，故答案为D.