- he have apologized to Kate? -Yes,he .Otherwise,she couldn’t be dating with him
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—___________ he have apologized to Kate?
—Yes,he ___________.Otherwise,she couldn’t be dating with him now.
A.Must;can B.Can;can?
C.Must;must have D.Can;must have
试题答案
D?
解析:
考查情态动词后面跟完成式的用法。疑问句句中推测用can,肯定句中用must,must have done结构中，可以承上文省略done，但一定要保留have。