Parents cannot take care of them ________, so children should learn to be independent. A. all the t...
2023-01-10 23:22:12 27次 天津市2009-2010学年高二下学期期中检测英语试题 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
Parents cannot
take care of them ________, so children should learn to be independent.
A. all the time B.
at one time C. in
no time D.
at any time
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