题目内容：

I ____ to the school cafeteria.A.have just gone B.just go C.have just been D.just have been
要原因

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I ____ to the school cafeteria. A. have just gone 正确选项,译为我刚刚去过学校的自助餐厅.B. just go 不对,应该用一般过去时.C.have just been been表状态,而不是一个动作,并且如果用been的话,后面的to就...