Certain cargoes must be segregated because of their().
A. inherent characteristics
B. weight
C. destination
D. danger to huma
查看答案
地下连续墙的施工步聚中,次序颠倒的是()。
A. 修筑导墙→分段成槽
B. 泥浆护壁→分段成槽
C. 泥浆护壁→浇筑混凝土
D. 浇筑混凝土→拔接头管
PMS中耦合电容器的相别、额定电压、额定频率、绝缘介质、总额定电容量属于必填项。
A. 正确
B. 错误
The country has()too many wars in the past few decades; its people are longing for peace so much.
A. prevented from
B. resulted in
C. gone through
D. gone with