按病因学黄疸可分为()。
A.肝细胞性黄疸
B.先天性非溶血性黄疸
C.溶血性黄疸
D.胆汁淤积性黄疸
E.药物性黄疸
参考答案:A, B, C, D
—Shall we go to Xufu Cultural Fair right away?
—________.[ ]
A. It's your opinion
B. I don't mind
C. That's your decision
D. It's all up to you
中压油是用来驱动()的机构。
A、高压调速器门;
B、自动主汽门;
C、旋转隔板;
D、中低压调速汽门。