问题描述:
I am sorry that some teachers in that school____kind to their students.这句话的意思.
本题有4个选项.A、are B、are not C、is D、am 选B,为何,请说的易懂一点.
本题有4个选项.A、are B、are not C、is D、am 选B,为何,请说的易懂一点.
问题解答:
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