下列有关企业法的表达不正确的是()
A.企业法主要是组织法
B.企业法主要是强制性规范
C.企业法是由专门法律加以调整的
D.企业法调整对象是有关企业的特定社会关系
参考答案:C
—I left my handbag on the train, but luckily someone gave it to a railway official.
—How unbelievable to get it back! I mean, someone ______ it.
A.will have stolen
B.might have stolen
C.should have stolen
D.must have stolen
内径与外径的比值为α=d/D的空心圆轴,两端承受力偶发生扭转。设四根轴的α分别为0、0.5、0.6和0.8,但横截面面积相等,其承载能力最大的轴有四种答案:()
A.α=0
B.α=0.5
C.α=0.6
D.α=0.8