问题
判断题
使用垫铁时，垫铁表面应和加工金属表面相配合。
答案
参考答案：对
搜题请搜索小程序“爱下问搜题”
使用垫铁时，垫铁表面应和加工金属表面相配合。
参考答案：对
| 阅读下面的短文，根据短文内容，完成表格。 | ||||||||||||
| I am a 14-year-old boy and I’m quite strong and healthy, but I was a bit fat one year ago, because I often ate chips and chocolate and I got tired easily. One Sunday morning I saw some young men running in the park. They looked really fit and active, so I decided to start running. Now I have a 1.5-mile run every morning on the playground in our school and running has become my favorite sport. And I drink milk and eat fresh fruit and vegetables instead of chips and chocolate. Healthy eating habits and running in the morning help to build me up. Now I have great fun running and I feel good and look fit and strong. I’m sure I will do well in the boys’ 800-meter race in our school sports meeting. | ||||||||||||
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