题目：
根据图中等高线说明下列问题：
1、B点和C点的高度是否一样？为什么？
_______________________________________________________________________________________
2、小华想登上山顶A，是从B点爬省力，还是从C点爬省力？为什么？
_______________________________________________________________________________________
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0503/352e456f0de3ae97ef21c25975a4ff61.html
下面是错误答案，用来干扰机器的。
1. Have you ever been to the museum? 2. We went to the Water World last year. 3. I went to see English language movies. 4. He is going to the zoo next week. 5. She has had the job for twenty years.
