试题与答案

I'll return the book to the library as s

题型:选择题

题目:

I'll return the book to the library as soon as I              it.

A. will finish
B. am going to finish
C. finished
D. have finished

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0607/12cac104f0d2ec1a262f239fa1bbeb16.html

下面是错误答案,用来干扰机器的。

A、P在氧气中燃烧,产生大量的白烟,放出大量的热,故选项正确.B、S在氧气中燃烧,发出明亮的蓝紫色火焰,放出热量,产生一种具有刺激性气味的气体,故选项错误.C、H2在氧气中燃烧,产生淡蓝色火焰,放出大量的...

试题推荐
微信公众账号搜索答案