根据混凝土相关规范的规定,检查轴线位置时,应沿纵、横两个方向量测,并取其中的()。
A.较大值
B.较小值
C.中间值
D.任意值
参考答案:A
The parents felt helpless when they found their son ___________ computer games. [ ]
A. addicted to
B. addicted himself
C. addicting to
D. became addicted to
步伐变换依次有哪些?()
A.齐步变跑步
B.跑步变齐步
C.齐步变正步
D.正步变齐步