Youvery fast if you went from New York to Boston in six hours.A. should driveB. must have

问题补充：

Youvery fast if you went from New York to Boston in six hours.

A. should drive

B. must have driven

C. may drive

D. would have driven[

答案：

A. should drive

(答案→)B. must have driven

C. may drive

D. would have driven[

解析：句意为如果你是从纽约到波士顿六个小时之内到的话，你一定开的很快。由went 可知是过去，此题考查推测，must have done 是对过去事情肯定的推测，因此选B。