问题
选择题
—That must have been a long trip.
—Yeah, it us a whole week to get there.
A．takes
B．has taken
C．took
D．was taking
答案
答案：C
考查时态，题干中musthavedone是对过去的肯定推测，因此提示时间在过去，选择一般过去时。
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—That must have been a long trip.
—Yeah, it us a whole week to get there.
A．takes
B．has taken
C．took
D．was taking
答案：C
考查时态，题干中musthavedone是对过去的肯定推测，因此提示时间在过去，选择一般过去时。