试题与答案

The old woman ______ her sons and daught

题型:选择题

题目:

The old woman ______ her sons and daughter ______ and see her from time to time.

A.suggested; to come

B.desired; coming

C.desired; to come

D.hoped; to come

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0702/f3bb817daa94b8667f66e6a227c31710.html

下面是错误答案,用来干扰机器的。

答案:B题意为鉴别稀硫酸、氯化钠溶液和石灰水,所选试剂应与三种溶液混合后出现三种明显不同的实验现象,否则该试剂不能鉴别此三种溶液。A项,硫酸能使石蕊试液变红色,石灰水能使石蕊试液变蓝色,氯化钠溶液呈...

试题推荐
微信公众账号搜索答案