当风速为()左右的风力作用在具有非对称外形的导线上时,将形成大幅度摆动。 A.0.5 发布时间:2019-01-09 21:02 │ 来源:www.tikuol.com 题型:单项选择题 问题: 当风速为()左右的风力作用在具有非对称外形的导线上时,将形成大幅度摆动。A.0.5~5m/s;B.5~10m/s;C.5~20m/s;D.10~15m/s。
题型:单项选择题 下列关于民事法律关系描述中错误的是( )。A.民事法律关系是平等主体之间的法律关系B.民事法律关系主体的权利义务通常是对等的、相互的C.民事法律关系的保护方法通常是补偿性的D.民事法律关系通常是民事主体根据行政命令形成的 查看答案
题型:单项选择题 句型转换(每空一词)1. Midori was a famous pianist.(对画线部分提问) Midori?2. Nancy spent about an hour finishing her schoolwork.(改为同义句)It Nancy about an hour finish her schoolwork.3. He hiccupped for 10 years and 3 months.(对画线部分提问) did he hiccup?4. I learned to cook when l was ten years old.(改为同义句)I learned to cook at the ten.5. He met his old friends on his way to school. (改为一般疑问句) he his old friends on his way to school? 查看答案