斜吊斜拉重物会增大工作负荷，重物发生摆动，对钢丝绳和滑轮有不良影响，也易酿成事故。（）
A、正确
B、错误
参考答案：A
Excuse me. Is there a bank near here?
A．over there
B．in the neighborhood
C．in the street
D．on the road
急惊风的"四证"是指( )
A．风、痰、热、惊B．痰、火、积、热C．风、火、积、热D．惊、热、痰、火E．痰、积、惊、热
