If you know the two sentences are different _____ each other, you had better tell us the difference _____ them.
A.between; from
B.from; between
C.from; from
D.from; with
网友回答
B解析介词用法题。短语“不同于”“be different from”;两者之间用between”“如果你能区别这两个句子的不同，你最好告诉我们它们之间的区别。”