问题
选择题
— That must have been a long trip.
— Yeah, it _____ us a whole week to get there.
A．takes
B．had taken
C．took
D．was taking
答案
答案：C
题目分析：考查时态。根据题中用must have done可知知道是对过去事情的推测，故用一般过去时。句意：——那一定是个很长的旅行。——嗯，花了我们一个周到达那儿。故C正确。