题干

—Have you ever seen two leaves that are exactly the same?
—Never. Leaves differ ____ each other ____ size and shape.
A.from; inB.in; inC.in; fromD.from; from
上一题 下一题 0.64难度 单项选择 更新时间:2014-03-17 08:30:05

答案(点此获取答案解析)