He is used to sleeping with the window A. closeB. closingC. to closeD. closed

问题补充：

He is used to sleeping with the window

A. close

B. closing

C. to close

D. closed

答案：

A. close

B. closing

C. to close

(答案→)D. closed

解析：考查with复合结构。With+宾语+宾语补足语。Closed是形容词：关着的。句意：他习惯开着窗户睡觉。故D正确。