____ regular exercise is very important, it’s never a good idea to exercise too close to bedtime. A．...
2022-11-29 00:11:56 168次 2014-2015学年初三中考专项突破英语试卷7（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
____ regular exercise is very important, it’s never a good idea to exercise too close to bedtime.
A．It B．As
C．Although D．Unless
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