问题
选择题
--- ____________ my glasses? I can’t read without them.
--- I ____________ them on the desk, but they are not there now.
A.Have you seen; have seen
B.Have you seen; saw
C.Did you see; have seen
D.Did you see; saw
答案
答案:B
题目分析:句意:你看到了我的眼镜了吗?没有他们我不能读书。我看到他们在桌子上了,但是现在他们不在那里。根据句意,可知第一个句子是在强调对现在的影响,没有他们我不能读书,故用现在完成时。根据后文but they are not there now可知对现在的影响已经不存在了,故用过去时态,故选B。