As far as we know, half of Canadian teenagers do not get enough sleep on school nights, _____? A．do ...
2023-01-01 11:25:08 160次 2011-2012学年安徽省六安市高三考前仿真模拟测试英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
As far as we know, half of Canadian
teenagers do not get enough sleep on school nights, _____?
|
A．do they
|
B．don’t
they
|
|
C．don’t
you
|
D．isn’t
it
|
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