滑动轴承按结构可分为()。
A.整体式;
B.可调式;
C.对开式;
D.中开式。
参考答案:A, C
He his post because he hatl been offered a better job. [ ]
A. resigned
B. retired
C. dismissed
D. fired
通过搜查,在被搜查人家中发现和提取的某甲被盗的照相机。依据不同标准对证据所作的分类,该照相机应属于()。
A、原始证据
B、传来证据
C、直接证据
D、间接证据