问题
填空题
凡是外曲的型钢尺寸应标注（）。
答案
参考答案：内径
搜题请搜索小程序“爱下问搜题”
凡是外曲的型钢尺寸应标注（）。
参考答案：内径
| 根据对话内容，选择恰当的句子补全下列对话。 | |
| Ann: Hello, Sam. 1.______ How are you doing? Sam: Fine. Thank you. And you? Ann: Pretty good. I was told that you would finish your middle school study. 2.______ Sam: I'm going to study the computer in the college. 3.______ Ann: My parents are hoping I will go to the music school, but I'm not sure. Sam: 4.______ Ann: Yes, I do love it. But I hate having to study music theory (理论). Sam: Why don't you ask your music teacher for advice? Ann: 5.______
|