如果需要进行用途(个别)调整,操作员可以通过用途调整子菜单进入()整界面进行操作。
A.用途(批量)调整
B.用途(个别)调整
C.用途调整
D.自动转用途
参考答案:B
— May I tell this to my close friend?
— No, you___________. Never let anybody else know about it.
A.needn't
B.shouldn't
C.mustn't
D.can't
血源性肺脓肿最常见的病原菌是()
A.大肠杆菌
B.产气杆菌
C.金黄色葡萄球菌
D.肺炎杆菌
E.草绿色链球菌