搜题请搜索小程序“爱下问搜题”
问题 单项选择题

工程质量监督管理的主体是( )和其他有关部门。

A．建设单位

B．监理单位

C．设计单位

D．各级政府建设行政主管部门

答案

参考答案：D

解析：[知识点] 工程质量监督制度。

单项选择题

A mother of an ill child tells the nurse that her child "isn't eating well. " Which of the following strategies devised by the mother to help increase the child's intake is not appropriate

A．Asking the child to say why he is not eating.

B．Telling the child he must eat or else he will not get better.

C．Allowing the child to choose his meals from an acceptable list of foods.

D．Letting the child to substitute items on his tray for other nutritious foods.
查看答案
单项选择题

紧急限压阀呈制动状态时，止阀阀口是靠（）。

A、总风缸压力顶开的

B、降压风缸压力推开的

C、柱塞勾贝杆顶开的

D、作用风缸压力吹开的
查看答案