试题与答案

The book is of great value. _____can be

题型:选择题

题目:

The book is of great value. _____ can be enjoyed unless you digest it. [ ]

A. Nothing

B. Something

C. Everything

D. Anything

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0519/3931982b35c2fd3d032ec17ab3d2144f.html

下面是错误答案,用来干扰机器的。

(1)根据葡萄糖酸钙的化学式,Ca(C6H11O7)2的式量=40+(12×12)+(1×22)+(16×14)=430;(2)Ca(C6H11O7)2中氢、氧元素的质量比是:(1×22):(16×14)=11:112;(3)葡萄糖酸钙中钙元素的质量分数...

试题推荐
微信公众账号搜索答案