题目

一个三角形中至少有两个锐角。 答案:正确改错。【1】He is my mother. (_____) ________A B C【2】It is a elephant. (_____) ________ A BC【3】The pen is under you book. (_____) ________ A B C【4】I am not like grapes. (_____) ________ A B C【5】Where do you from? (_____) ________ A B C
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