问题
I’ll never forget the days _____ we spent on the small island.
A:when
B:then
C:on which
D:that
B:then
C:on which
D:that
正确答案是：
同类题型
Mike invites Jim ______ the cinema. [ ]
My parents and I_______ interested in films. _______ often go to the cinema.
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Of all the sports shoes. John bought _______ pair. Then he had some money for socks.
The war made ______ impossible for the scientist to go on with his research.