搜题请搜索小程序“爱下问搜题”
问题 单项选择题

( )授权代建人办理开工申请报告，取得施工许可证，通过招标选择施工单位，组织管理协调工程的施工建设，履行工程如期竣工验收和交付使用的职责，负责保障工程项目在保修期内的正常使用。

A．前期代建

B．工程代建

C．全过程代建

D．两阶段代建

答案

参考答案：B

填空题

用所给动词的适当形式填空。

l. It's time for you ____(talk) in class.

2. His family was very poor, but he never gave up  ____(study).

3. I didn't go out until it stopped ____(rain).

4. He always practiced ____ (speak) English with others.

5. I believe that I will be able____(catch) up with others.
查看答案
单项选择题

关节脱位手术复位的适应症除何病以外都是（）

A.关节囊和肌腱的骨端绞锁

B.有骨折等并发症

C.畸形明显

D.并发严重的神经血管损伤

E.开放性脱位
查看答案