相关考题
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单项选择题
He spends a quarter of the day（）
A.to sleep
B.sleeping
C.sleeps
D.to sleeping -
单项选择题
He has been（）in hospital for a month.
A.danger
B.in danger
C.dangerous
D.a danger -
单项选择题
He was（）about his new job.
A.over the moon
B.on the moon
C.off the moon
D.above the moon
