预防呼吸道传染病的综合措施中,一般以下列哪项为主()。 A.隔离病人 B.切断传播途

题型:单项选择题

问题:

预防呼吸道传染病的综合措施中,一般以下列哪项为主()。

A.隔离病人

B.切断传播途径

C.治疗病人

D.流行季节预防服药

E.预防接种

考点:卫生毒理(医学高级)流行病学流行病学题库
题型:单项选择题

放射性探测器置于体表的一定位置显示某脏器的影像()。

A.静态显像

B.局部显像

C.断层显像

D.动态显像

E.平面显像

题型:单项选择题

患者,女,28岁,初孕妇,妊娠34周,自觉头痛眼花1周,经治疗5日未见显效。今晨4时突然出现腹痛并逐渐加重,呈持续状,检查腹部发现子宫板状硬。最可能的诊断是

A.Ⅰ度胎盘早剥

B.Ⅲ度胎盘早剥

C.前置胎盘

D.先兆早产

E.先兆子宫破裂

题型:单项选择题

燃料的组成是怎样的?

题型:单项选择题

1994年11月24-30日,在上海举行了第48届()锦标赛。这是在我国第一次举办规格最高的国际性健美赛事,有力地推动了我国健美运动的发展。

A.世界健身健美

B.世界职业健美

C.世界业余健美

D.世界精英健美

题型:单项选择题

The Republican Party has lost its mind. To win elections, a party needs votes, obviously, and constituencies. First, however, it needs ideas. In 1994--95, the Republican Party had after long struggle advanced a coherent, compelling set of political ideas expressed in a specific legislative agenda. The political story of 1996 is that this same party, within the space of six weeks, then became totally, shockingly intellectually deranged.

Then, astonishingly, on the very moment of their philosophical victory, just as the Republicans prepared to carry these ideas into battle in November, came cannon fire from the rear. Pat Buchanan first came out to declare a general insurrection. The enemy, according to Buchanan, is not the welfare state. It is that conservative icon, capitalism, with its ruthless captains of industry, greedy financiers and political elites (Republicans included, of course). All three groups collaborate to let foreigners--immigrants, traders, parasitic foreign-aid loafers--destroy the good life of the ordinary American worker.

Buchananism would support and wield a big and mighty government apparatus to protect the little guy from buffeting, a government that builds trade walls and immigrant-repelling fences, that imposes punitive taxes on imports, and that polices the hiring and firing practices of business with the arrogance of the most zealous forcer.

Republicans have focused too much on the mere tactical dangers posed by this assault. Yes, it gives ammunition to the Democrats. Yes, it puts the eventual nominee through a bruising campaign and delivers him tarnished and drained into the ring against Bill Clinton.

But the real danger is philosophical, not tactical. It is axioms, not just policies, that are under fire. The Republican idea of smaller government is being ground to dust--by Republicans. In the middle of an election year, when they should be honing their themes against Democratic liberalism, Buchanan’s rise is forcing a pointless rearguard battle against a philosophical corpse, the obsolete paleoconservatism--a mix of nativism, protectionism and isolationism--of the 1930s.

As the candidates’ debate in Arizona last week showed, the entire primary campaign will be fought on Buchanan’s grounds, fending off his Smoot-Hawley-Franco populism. And then what After the convention, what does the nominee do Try to resurrect the anti-welfare state themes of the historically successful ’94 congressional campaign

Political parties can survive bruising primary battles. They cannot survive ideological meltdown. Dole and Buchanan say they are fighting for the heart and soul of the Republican Party. Heart and soul, however, will get you nowhere when you’ve lost your way--and your mind.

The word "deranged" (Para. 1) denotes()

A. "zeal."

B. "hypocrisy."

C. "craze."

D. "bewildering."

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