火焰的蔓延方式有()。
A.火焰接触
B.延烧
C.热传导
D.热辐射
E.热对流
参考答案:A, B, C, D
“It is not only you but also Tom who ____,” said the teacher after knowing what had happened.
A.are blamed
B.is blamed
C.are to blame
D.is to blame
女性,52岁,因结节性甲状腺肿接受了甲状腺大部切除术。术中顺利,术后安返病房。
护士指导该病人在术后当天进温凉流食的目的是()。
A.促进排便
B.增进食欲
C.观察有无呛咳
D.预防甲状腺危象
E.避免颈部血管扩张出血