题目内容
. Busy as he is, he ________ a few hours a week for physical exercise.
| A.set off | B.set about | C.set aside | D.set away |
C
解析
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题目内容
. Busy as he is, he ________ a few hours a week for physical exercise.
| A.set off | B.set about | C.set aside | D.set away |
C
解析