入院第3天,血压90/75mmHg,颈静脉怒张,气急不能平卧,病情变化应考虑为
A.再次肺栓塞B.心肌梗死扩大范围C.心脏压塞D.败血症E.心脏腱索断裂
参考答案:C
--- Zhao Rui, it’s said that many famous singers will come to Yangzhou on April 18th.
How about watching the evening show there?
--- ________! Let’s ask Huang Tao to go with us.
A.Best wishe
B.Sounds great
C.Good luck
D.That’s OK
下列变化属于化学变化的是( )
A.冰川融化
B.酒精挥发
C.光合作用
D.矿石粉碎