以下不属于残损鉴定主要任务的是()
A.查明残损商品的受损情况和范围
B.确定残损商品的受损程度
C.对相关责任方进行索赔
D.判定残损商品的致原因
参考答案:C
Months ago we sailed ten thousand miles across this open sea, which ________ the Pacific, and
we met no storms. [ ]
A. was called
B. is called
C. had better called
D. has been called
关于匀速圆周运动,下列说法中正确的有 ( )
A.做匀速圆周运动的物体,在任何相等的时间内,通过的位移都相同
B.做匀速圆周运动的物体,在任何相等的时间内,通过的路程都相等
C.做匀速圆周运动的物体的加速度恒定
D.做匀速圆周运动的物体的加速度方向不一定指向圆心