— On summer nights, the weather is usually hot at night in the south of China.— Yes, so I

— On summer nights, the weather is usually hot at night in the south of China.
— Yes, so I often go to sleep the window .
A. let, open
B. with, opened
C. with, closed
D. with, open

A. let, openB. with, openedC. with, closed(答案→)D. with, open解析：句意：在中国南方，夏天的晚上往往很热。是的，所以我经常打开窗户睡觉。With和，在这里表伴随，with+sth +形容词；open打开，在这里做形容词，做宾语，故选D。

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