《铁路车站行车作业人身安全标准》规定,调车作业不准()。A、迎面上车 B、背对上车

题型:单项选择题

问题:

《铁路车站行车作业人身安全标准》规定,调车作业不准()。

A、迎面上车

B、背对上车

C、车速不稳上车

考点:铁路调车长铁路调车长题库
题型:单项选择题
读一读,选一选。
( ) 1. This is my family.A.
( ) 2. This is my sister. B.
( ) 3. This is my brother.C.,
( ) 4. This is my grandmother.D.                                                                               
题型:单项选择题

慢性肾盂肾炎诊断的主要依据()。

A.影像学检查有局灶粗糙的肾皮质瘢痕,伴有相应的肾盏变形

B.反复多次出现尿频、尿急、尿痛

C.病程在半年以上

D.尿路有梗阻

E.腰痛低热

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兆欧表有三个接线柱,其标号为G、L、E,使用该表测试某线路绝缘时()

A、G接屏蔽线,L接线路端,E接地

B、G接屏蔽线,L接地,E接线路端

C、G接地,L接线路端,E接屏蔽线

D、三个端子可任意连接

题型:单项选择题

When it comes to suing doctors, Philadelphia is hardly the city of brotherly love. A combination of sprightly lawyers and sympathetic juries has made Philadelphia a hotspot for medical-malpractice lawsuits. Since 1995, Pennsylvania state courts have awarded an average of $ 2m in such cases, according to Jury Verdict Research, a survey firm. Some medical specialists have seen their malpractice insurance premiums nearly double over the past year. Obstetricians are now paying up to $104,000 a year to protect themselves.

The insurance industry is largely to blame. Carol Golin, the Monitor’s editor, argues that in the 1990s insurers tried to grab market share by offering artificially low rates (betting that any losses would be covered by gains on their investments). The stock-market correction, coupled with the large legal awards, has eroded the insurers’ reserves. Three in Pennsylvania alone have gone bust.

A few doctors--particularly older ones--will quit. The rest are adapting. Some are abandoning litigation-prone procedures, such as delivering babies. Others are moving parts of their practice to neighboring states where insurance rates are lower. Some from Pennsylvania have opened offices in New Jersey. New doctors may also be deterred from setting up shop in litigation havens, however prestigious.

Despite a Republican president, tort reform has got nowhere at the federal level. Indeed doctors could get clobbered indirectly by a Patients’ Bill of Rights, which would further expose managed care companies to lawsuits. This prospect has fuelled interest among doctors in Pennsylvania’s new medical malpractice reform bill, which was signed into law on March 20th. It will, among other things, give doctors $ 40m of state funds to offset their insurance premiums, spread the payment of awards out over time and prohibit individuals from double dipping--that is, suing a doctor for damages that have already been paid by their health insurer.

But will it really help Randall Bovbjerg, a health policy expert at the Urban Institute, argues that the only proper way to slow down the litigation machine would be to limit the compensation for pain and suffering, so-called "non-monetary damages". Needless to say, a fixed cap on such awards is resisted by most trial lawyers. But Mr Bovbjerg reckons a more nuanced approach, with a sliding scale of payments based on well-defined measures of injury, is a better way forward. In the meantime, doctors and insurers are bracing themselves for a couple more rough years before the insurance cycle turns.

Nobody disputes that hospital staff make mistakes: a 1999 Institute of Medicine report claimed that errors kill at least 44,000 patients a year. But there is little evidence that malpractice lawsuits on their own will solve the problem.

According to the text, what encourages doctors and insurers is that()

A. a new reform bill is coming into force

B. insurance premiums could be balanced

C. new medical offices have been opened up

D.injuries will be precisely measured

题型:单项选择题

预应力施加时,()应符合设计及规范要求。

A.张拉力和伸长值

B.张拉力或伸长值

C.张拉力

D.伸长值

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