钢筋混凝土结构中梁、楼板、楼梯、屋架、屋面板均为钢筋混凝土，墙、柱用砖或其他材料。( )
参考答案：错
The speaker was very good at describing feelings. The __________ of his words moved every listener.
A．power
B．quality
C．opinion
D．influence
雅各共服侍拉班（）年
A.7
B.14
C.28
D.20
