高层建筑裙楼与耐火等级为一、二级的非高层建筑之间的防火间距不_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题单项选择题

高层建筑裙楼与耐火等级为一、二级的非高层建筑之间的防火间距不应小于( )。

A．6m
B．7m
C．9m
D．13m

答案

参考答案：A

多项选择题

常用的馈线类型有（）。

A.7/8”馈线

B.5/4”馈线

C.1/3”馈线

D.1/2”馈线

单项选择题

Questions 24-30

·Look at the questions for this part.
·You will hear a passage about "WTO ". You will listen to it twice.
·For Questions 24-30, indicate which of the alternatives A, B, or C is the most appropriate response.
·Mark one letter A, B, or C on the Answer Sheet.

What kind of trade did GATT regulate

A．Trade in services.

B．Trade in merchandise goods.

C．Trade in creative works.