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我去过那三次是I have been there three times还是I have been there for three times 有没有for?为什么?

题目详情
我去过那三次是I have been there three times还是I have been there for three times 有没有for?
为什么?
▼优质解答
答案和解析
不用FOR就可以.前面是对的.