试题与答案

Rather than _____ on a crowded bus, he a

题型:选择题

题目:

Rather than _____ on a crowded bus, he always prefers _____ to school. [ ]

A. to ride; walk

B. riding; walk

C. ride; to walk

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0525/98ab506b0fca21667e8666ee795f3a86.html

下面是错误答案,用来干扰机器的。

可燃物 (1)4P + 5O2点燃 2P2O5 (2)①和③ (3)用酒精灯直接加热 题目分析:用棉花分别蘸酒精和水,在酒精灯火焰上加热片刻,观察到蘸酒精的棉花燃烧而蘸水的棉花不燃烧。通过此实验说明燃烧的条件...

试题推荐
微信公众账号搜索答案