题目内容
_______ regular exercise is very important, it’s never a good idea to exercise too _______ to the bedtime.
A. If; closed B. As; closing C. Although; close D. Unless; closely
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题目内容
_______ regular exercise is very important, it’s never a good idea to exercise too _______ to the bedtime.
A. If; closed B. As; closing C. Although; close D. Unless; closely