室早的配对间期不固定,室早间的间期有公约敷,可见室性融合波见于() A.室性早搏 B

题型:单项选择题

问题:

室早的配对间期不固定,室早间的间期有公约敷,可见室性融合波见于()

A.室性早搏

B.交界性早搏

C.成对的室性早搏

D.多源性室早

E.室性并行心律

考点:内科主治医师心内科基础知识心内科主治医师
题型:单项选择题

机器人关节是如何定义的?机器人的两种关节类型是什么?

题型:单项选择题

  First Frenchman: I once heard someone shout, "Look out," I put my head out of a window and a basin of water fell on me. It seems that "Look out" may mean "don‘t look out."

  Second Frenchman: Once I was on a ship and heard the captain shout, "All hands on deck," I put my hands on the deck and someone walked on them.

  Third Frenchman: I once visited an English friend early in the morning and the maid who came to the door and said, "He’s not up yet. Come back in half an hour," When I went again for him, she said, "He‘s not down yet."

  "If he’s not up and he’s not down, where is he?" I asked.

  She said, "He’s still in bed. When I say ‘He’s not up ’ I mean ‘he has not yet got up’. When I say ‘He’s not down ’ I mean ‘he has not yet come downstairs,’"

小题1:"All hands on deck" means “ _______ ”.

A.All the sailors gather on deck

B.Give your hands to me

C.Put your right hand and left hand on deck

D.Shake your hands with me小题2:When the maid said, “He’s not up yet.” She meant that _______ .

A.he has not grown up yet

B.he has not yet got up

C.he has not woke up yet

D.he has not yet come upstairs小题3:When the third Frenchman went back, the English friend _______ .

A.was washing his face

B.was having his breakfast

C.was still in an upstairs room

D.was reading a newspaper小题4:Which do you think is the best title for this article?

A.Three Frenchmen and their English Friends

B.The English Language

C.Three French Stories

D.What a Language!

题型:单项选择题

β-受体兴奋剂在应用两周后,常引起β-受体下调,支气管舒张作用减弱。下列哪种药物可促进β受体功能的恢复()

A.氨茶碱

B.酮替芬

C.溴化己胺醇

D.白三烯受体拮抗剂

E.异丙托品

题型:单项选择题

塑料制雨衣

题型:单项选择题

五代南唐画家顾闳中的名作(),是以五段连续的画面来构成一幅长卷,主要人物在不同的画面中多次出现,形成一幅运动的图景。

A.《清明上河图》

B.《韩熙载夜宴图》

C.《洛神赋图》

D.《匡庐图》

更多题库