He tried to get into _with the local branch.
A. contact
B. move
C. show
D. effect
查看答案
The elephants were given the option to say no.
A. 对
B. 错
I don't know ,nor do I care.
A. 对
B. 错
根据梁的配筋情况不同,分析梁常见的破坏形态有( )
A. 少筋破坏
B. 适筋破坏
C. 超筋破坏
D. 疲劳破坏
混凝土梁带裂缝工作正常的,但必须控制( )
A. 裂缝宽度
B. 变形
C. 配筋
D. 截面尺寸