英语Please check the copy＿the original before handing in．Please check the copy＿the original before handing in．A. with B. against C. over D. A and B
网友回答
Dcheck...with/ against...核对,检查
======以下答案可供参考======
供参考答案1:
Dcheck....with/against都是核对
供参考答案2:
D但我觉得经常都是against ...copy这么用
供参考答案3:
A