建立障碍处理闭环管理流程，采取集中受理，统一派单，集中销障等工作流程是通信电缆线路障碍处理的基本保证。
参考答案：对
阅读短文，完成下列各题。
Kate is from America. She's American. She speaks English. She can also speak a little Chinese. She is in
Beijing now. She studies in a Middle school. She has classes on weekdays. She often helps her mother go
shopping on Sundays. Her father is in Beijing. He teaches English in ___________ university. Her mother also
works in a Beijing company. Kate and her parents enjoy Chinese food. And they also like China and the Chinese
people.
判断对错，用√ 和×表示。
( ) 1. Kate is an American school girl.
( ) 2. Kate can speak good English.
( ) 3. Kate's parents are in Beijing now.
( ) 4. Kate's father is a teacher and her mother is a doctor.
( ) 5. Kate's family likes China.
6. 文章中的横线，你应该填写什么？将答案写在横线上。_______________
关于输尿管的叙述，错误的是
A．输尿管起自肾盂，终于膀胱
B．输尿管为细长的肌性管道
C．输尿管壁有较厚的横纹肌
D．输尿管可作节律性的蠕动
E．输尿管的作用是输送尿液至膀胱
