1 ---(练习)is the only way to learn english well 2They came to

学习时间:2026-08-24 17:10:36 阅读：6605

1 ___(练习)is the only way to learn english well 2They came to tell me that they have___(success)completed

潇洒的百合

2026-08-24 17:10:36

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【Practice】had 【successfully been】 completedhave 应该改为had 再问：额。题目就是这样不改的话have___(成功）completed填什么、、再答： successfully