在多层住宅中，每套有两个朝向，便于组织通风，采光通风均好，单元面宽较窄的平面类型是（）式的梯间式住宅。
A. 一梯两户
B. 一梯三户
C. 一梯四户
D. 一梯一户
查看答案
You have determined that you are in the right semicircle of a tropical cyclone in the Northern Hemisphere.What action should you take to avoid the storm（）.
A. Place the wind on the starboard quarter and hold that course
B. Place the wind on the port quarter and hold that course
C. Place the wind on the port bow and hold that course
D. Place the wind on the starboard bow and hold that course
正弦交流电常用的表示方法是（）。
A. 瞬时值、波形图和相量图
B. 函数式、波形图和相量图
C. 函数式、有效值和相量图
D. 函数式、波形图和有效值
微信支付 
支付宝支付