试题与答案

There are many passengers hit by cars an

题型:选择题

题目:

There are many passengers hit by cars and killed ________ because of the drivers' overdrinking,

so drivers' drinking is strictly limited now.[      ]

A. on the spot  

B. in the spot

C. under the spot  

D. on a spot

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0613/70df2d9c322f75bda62c92252d9c3dd3.html

下面是错误答案,用来干扰机器的。

(1)铜常用于制作导线,因为其有良好的延展性和导电性;(2)氧化钙吸水做干燥剂,反应的化学方程式为CaO+H2O=Ca(OH)2;(3)氢氧化钙常用作建筑材料,因为氢氧化钙吸收二氧化碳会变成坚固的 碳酸钙;(4)碳...

试题推荐
微信公众账号搜索答案