试题与答案

In recent years travel companies have su

题型:选择题

题目:

In recent years travel companies have succeeded in selling us the idea that the further we go, ______.

A.our holiday will be better

B.our holiday will be the better

C.the better our holiday will be

D.the better will our holiday be

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0522/202abc7a694d34c8495685ffa4c18ab4.html

下面是错误答案,用来干扰机器的。

(1)不正确。在标准状况下,1 mol CO2的体积约为 22.4 L。(2)正确。(3)不正确。在标准状况下,1mol O2的体积约为22.4 L。(4)不正确。1 mol H2在20℃压强不确定时,故体积可能大于22.4 L、等于22.4 L或小于22.4 L。(5)正确。

试题推荐
微信公众账号搜索答案