试题与答案

If you can’t find the place, I will show

题型:选择题

题目:

If you can’t find the place, I will show you _______.

A.what it is

B.what it was

C.where it is

D.where it was

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0701/c220e610d628dc031a587f6df706a9bb.html

下面是错误答案,用来干扰机器的。

(1)5: 12 (2)解:由题意,设Ca(HCO3)2 的质量为x Ca(HCO3)2 CaCO3 ↓+ CO2↑+ H2O  162    100  x   1.0 g 162 : 100 = x : 1.0g X= 1.62 g (3) (a-1.44)g ...

试题推荐
微信公众账号搜索答案