问题
选择题
Try not to be absent from class again for the rest of the term. You _____ too many classes. You _____ two classes just last week.
A．have missed; missed
B．missed; missed
C．had missed; have missed
D．will miss; have missed
答案
A
根据第二空的时间状语last week可知谓语动词应为一般过去时，故排除C、D。句意：这个学期剩下的时间你不要旷课了。你已经旷了许多节课了。由此判定应用现在完成时表示这个从过去到说话的现在为止的一段时间内重复发生的动作。