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题目
1.It is___to do some housework for your parents at weekends.2.More and more people have got to kn
help mean 用所给词的适当形式填空
1.It is___to do some housework for your parents at weekends.
2.More and more people have got to know the__of charities.

提问时间:2020-06-13

答案
1.helpful
2.meaning
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