男,62岁,高血压痛史多年,晨练时突发头痛、呕吐、右侧偏瘫,体检:深昏迷,左侧瞳孔大

题型:单项选择题

问题:

男,62岁,高血压痛史多年,晨练时突发头痛、呕吐、右侧偏瘫,体检:深昏迷,左侧瞳孔大,光反射消失,诊断为()

A.脑出血,左颞叶钩回疝

B.脑出血,右颞叶钩回疝

C.脑出血,小脑扁桃疝

D.蛛网膜下隙出血

E.颈内动脉血栓形成

考点:北京住院医师急诊科Ⅰ阶段神经内科神经内科题库
题型:单项选择题
Nelson Mandela, the first black President of South Africa, passed away at his home. He is one of the greatest people in the 20th century. The whole world mourned the father of new South Africa. His life is full of stories.

Nelson Mandela’s Life
Time
Events
July18, 1918
Was born in a rich family in South Africa
1944
Became a member of ANC
October15,1962
Was put into prison for opposing the white only government
February10, 1990
Was set free---got out of the prison
1992
Visited China for the first time
1993
Won the Nobel Prize for Peace
May9, 1994
Became the first black president of South Africa
December5, 2013
Died at his home
小题1:Nelson is the first           president of South Africa.
A.whiteB.AsianC.womanD.black
小题2:Nelson was born in a           family.
A.poorB.richC.kindD.white
小题3:How long was Nelson in prison?
A.nearly 28 yearsB.18 yearsC.over 30 yearsD.20 years
小题4:Nelson won the Nobel Prize for         in 1993.
A.PhysicsB.MedicineC.ChemistryD.Peace
小题5:Nelson has been dead for about           .
A.one yearB.5 monthsC.4 monthsD.7 months
题型:单项选择题

关于利用网络计划中工作自由时差的说法,正确的是()。

A.不会影响紧后工作,也不会影响总工期

B.不会影响紧后工作,但会影响总工期

C.会影响紧后工作,但不会影响总工期

D.会影响紧后工作,也会影响总工期

题型:单项选择题

读“发达国家和发展中国家人口和国民总收入占世界的比例图”,回答下列各题

小题1:在世界人口中,发达国家所占的比例约为世界人口的(    )

A.84%

B.16%

C.20%

D.80%小题2:发达国家与发展中国家的差异主要表现为前者是(    )

A.人均收入高

B.物产丰富,交通便捷

C.经济发展水平高

D.教育先进,历史悠久小题3:下列国家中属于发展中国家的是(    )

A.德国

B.法国

C.巴西

D.日本

题型:单项选择题
如图所示,两根相距为l的平行直导轨ab、cd、b、d间连有一固定电阻R,导轨电阻可忽略不计;MN为放在ab和cd上的一导体杆,与ab垂直,其电阻也为R;整个装置处于匀强磁场中,磁感应强度的大小为B,磁场方向垂直于导轨所在平面(指向图中纸面内);现对MN施力使它沿导轨方向以速度v(如图)做匀速运动;令U表示MN两端电压的大小,则(  )

A.U=vBl,流过固定电阻R的感应电流由b到d

B.U=vBl,流过固定电阻R的感应电流由d到b

C.U=vBl,流过固定电阻R的感应电流由b到d

D.U=vBl,流过固定电阻R的感应电流由d到b

题型:单项选择题

允许记录中出现重复值,且在索引中也保存每个重复值的索引是

A.主索引

B.候选索引

C.惟一索引

D.普通索引

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