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题目内容
（宿州学院大学英语2）
Did you visit the museum last week?
—No, we________, but we spent too much time shopping.
A、
could have
B、
could
C、
must have
D、
must
—No, we________, but we spent too much time shopping.
A、
could have
B、
could
C、
must have
D、
must
参考答案