【I'ambusy()aplan()theproject.Atomake,atBtomake,onCmaking,forDmake,about.选哪个】
2021-08-03 72次 反馈错误 加入收藏 正确率 : 100%
题目内容:
I'am busy ( ) a plan ( ) the project.A to make,at B to make ,on C making,for D make,about.选哪个
优质解答
C be busy doing sth make a plan for sth.
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