问题描述:
achieve good results result是可数名词吗 take an active part in active是名词还是形容词
he is active in afterschool activities 中in的意思,active与上一题有什么区别
Don"t be afraid of the dog She agreed with me 两句为什么一个要加be 另一个不加
he is active in afterschool activities 中in的意思,active与上一题有什么区别
Don"t be afraid of the dog She agreed with me 两句为什么一个要加be 另一个不加
问题解答:
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