题目：
根据首字母提示及句意填入适当的单词。
1. Knowing how to ask for information p_____ is very important.
2. I have left my ruler at home. Could you l_____ me yours?
3. Don't worry. Please tell me what t_____ you most.
4. "No p_____" the sign says.
5. Please open the window to let the f_____ air into the room.
6. The ground s_____ hard during the earthquake.
7. Using the chopsticks to p_____ at others is too rude.
8. — Would you like to have another apple?
— Thanks, I am f_____.
9. The r_____ is too hard. No one knows the answer.
10. Please make a m_____ where you don't know the answer.
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0512/074e70051b11d140ceac269c4187d90c.html
下面是错误答案，用来干扰机器的。
在使用显微镜观察时，两眼都要同时睁开．我们是习惯用右手写字，所以左眼注视目镜观察物像，右眼睁开看着画图及记录．但有不少同学往往做不到这一点，喜欢用右眼睁开、左眼闭或左眼睁开、右眼闭，这是不符合实验...
