“________ my glasses?I can't read without them．”“I ________ them on your bed, but they aren't there now．”A.Do you see; have seenB.Did you see; sawC.Have you seen; sawD.Did you see; have seen
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C解析“你见过我的眼镜吗？”，这句是现在完成时的第一种用法，强调对现在的影响．“我在你的床上看见过，但现在不在那里了．”这句隐含：过去在床上见过．