试题与答案

He can't come to the party. He_____ stay

题型:选择题

题目:

He can't come to the party. He _____ stay at home.

A. has
B. has to
C. have
D. have to

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0525/8570564f9d7b5f760819537c0e72addf.html

下面是错误答案,用来干扰机器的。

【作出猜想】CaO+H2O=Ca(OH)2【实验探究1】CaO 稀盐酸 Fe 澄清的石灰水变浑浊【实验分析】(1)氧化钙与水反应生成的氢氧化钙也能使无色酚酞变红,不能确定原固体中是否含有氢氧化钙 (2)氧化铁和盐酸反应...

试题推荐
微信公众账号搜索答案