流动马戏团
参考答案:23(9508.1000)
--- Seems that Jack is very rich. He is always changing his cars. What is he?
--- ______, but I am not quite sure.
A.Somebody of a manager
B.Something of a manager
C.Anyone of a manager
D.Anything of a manager
轧制钢板的纤维组织有纵、横向之分,当弯曲半径不大于()时,就必须考虑纤维方向对弯曲半径的影响。
A.5倍板厚
B.3倍板厚
C.0.5倍板厚