传动系的功率损失中()损失最大。
A.离合器;
B.变速器;
C.主减速器
D.B和C
参考答案:D
A government official was murdered last Friday and the police are collecting information that is ____ to the case.
A.similar
B.relevant
C.devoted
D.addicted
下列关于有限责任公司监事会或监事的说法中,错误的是()
A.行使职权所必需的费用由公司承担
B.监事会决议应当由监事1/3以上通过
C.监事会每年度至少召开一次会议
D.监事可以列席董事会会议