【单选题】消防车道的净高和净宽分别不应小于____、____。(出题单位:应急管理部消防救援局)
【多选题】Listen to the dialogue and pick out from the following the advice given by Emily.(多选)
A.
Andrew should open an online retail shop.
B.
Andrew should try every effort to get new customers.
C.
Keeping old customers can increase the profit of the business.
D.
Communicating with old customers is a good way to reduce marketing cost.
E.
Andrew should increase investment in marketing.
F.
Old customers’ loyalty can bring new customers.
G.
Customers will probably buy new products if Andrew offers some.
【单选题】消防车道穿过建筑物的门洞时,其净高和净宽分别不应小于( )米。
【单选题】消防车道的宽度B和道路上空遇有障碍物时的净高H分别不应小于多少米?( )A.B≥3-5H≥3-5B.B≥4H≥4C.B≥
A.
消防车道的宽度B和道路上空遇有障碍物时的净高H分别不应小于多少米?( ) A.B≥3-5H≥3-5
【单选题】本工程在建筑底层设置了消防车道,消防车道穿过建筑物的门洞时,其净高和净宽分别不应小于( )米。
【单选题】消防车道的净宽和净空高度分别不应小于( ) m 。
【单选题】消防车道穿过建筑物的门洞时,其净高和净宽分别不应小于( )。
【简答题】在图纸上限定绘图区域的线框称为 ,必须用 画出图框。
【单选题】The paragraph 5 is aimed to illustrate _______.
A.
that such plans can reduce the size of risk pools
B.
insurers will tell monitor users related information
C.
data collecting and monitoring can help drivers crash less
D.
data collecting and monitoring can help insurers modify customers’ behaviour