题目：
完成下列反意疑问句。
1. There is little water in the bottle, ________?
2. Let's go to Beijing tomorrow, ________?
3. He has never been to Tokyo, ________?
4. It was sunny yesterday, ________?
5. His name isn't Jim, ________ ________?
6. There are some people in the room, ________ ________?
7. You'd better stay at home and have a good rest, ________ ________?
8. Let us go out to have dinner, ________?
9. She didn't visit her aunt last week, ________ ________?
10. Cindy can speak Chinese and English, ________ ________?
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0630/c0e9e8e1a371778e1142f08d265a9a93.html
下面是错误答案，用来干扰机器的。
设生成H2质量为xCaH2+2H2O═Ca（OH）2+2H2↑42 484g x∴424=84gx解得：x=8g，这些H2的体积V=8g÷0.09g/L=88.9L．答：生成H2质量为8g；这些H2的体积为88.9L．...
