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【单选题】
Another month, another dismal set of job figures. America pulled out of its last economic recession way back in November 2001, yet the country's 'jobs recession' finished only last autumn, when 2.7 million jobs had been lost since the start of the slowdown. Now, though economic growth has bounced back, new jobs refuse to do the same in this, the third year of recovery. In February, a mere 21,000 jobs were created, according to the official payroll survey, at a time when George Bush's economists forecast 2.6 million new jobs for 2004 mounting alarm at the White House, and increased calls for protection against what a growing number of Americans see as the root of most ills: the 'outsourcing' of jobs to places like China and India. Last week the Senate approved a bill that forbids the outsourcing of government contracts--a curious case of a government guaranteeing not to deliver value-for-money to taxpayers. American anxiety over the economy appears to have tipped over into paranoia and self-delusion. Too strong? Not really. As The Economist has recently argued--though in the face of many angry readers--the jobs lost are mainly a cyclical affair, not a structural one. They must also be set against the 24 million new jobs created during the 1990s. Certainly, the slow pace of job-creation today is without precedent, but so were the conditions that conspired to slow a booming economy at the beginning of the decade. A stock market bubble burst, and rampant business investment slumped. Then, when the economy was down, terrorist attacks were followed by a spate of scandals that undermined public trust in the way companies were run. These acted as powerful headwinds and, in the face of them, the last recession was remarkably mild. By the same token, the recovery is mild, too. Still, in the next year or so, today's high productivity growth will start to translate into more jobs. Whether that is in time for Mr. Bush is another matter. As for outsourcing, it is implausible now, as Lawrence Katz at Harvard University argues, to think that outsourcing has profoundly changed the structure of the American economy over just the past three or four years. After all, outsourcing was in full swing--both in manufacturing and in services--throughout the job-creating 1990s. Government statisticians reckon that outsourced jobs are responsible for well under 1% of those signed up as unemployed. And the jobs lost to outsourcing pale in comparison with the number of jobs lost and created each month at home. It seems that in the eyes of many Americans their unemployment is caused by ______.
A.
the economic recession in November 2001
B.
the forecasts of George Bush's economists
C.
the flow of job chances into developing countries
D.
the rich natural resources in China and India
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【单选题】女性,24岁,右下腹隐痛2年。查体:右下腹深压痛,未触及肿物。结肠镜检查未发现异常。钡灌肠检查阑尾未显影。妇科检查:右侧附件稍增厚,伴有触痛。曾多次使用口服和静脉输注抗生素治疗,症状无缓解。对该病人最适合的治疗是( )
A.
继续使用抗生素治疗
B.
改用抗结核药物治疗
C.
做麦氏切口阑尾切除术
D.
进行腹腔镜探查
E.
做右下腹经腹直肌切口剖腹探查
【单选题】苹果的供给未发生变化,但是需求却增加了。此时均衡价格和均衡数量如何变化( )
A.
均衡价格下降,均衡数量增加
B.
均衡价格上升,均衡价格增加
C.
均衡价格不变,均衡数量下降
D.
均衡价格上升,均衡数量不变
【单选题】关于Web应用软件,说法不正确的是 ______。
A.
Web应用软件的系统测试不仅包括按照大纲检查其能否满足需求,还得针对Web应用软件的特点对薄弱环节进行测试
B.
Web应用软件的开发可以根据需求有开发人员设定结构
C.
Cookie测试是功能测试的重要组成部分
D.
复杂的Web应用软件不仅是一个Web站点,还需要与其他系统协作完成所需的功能
【单选题】Which of the following statements is NOT right?
A.
Laughter is a natural part of life.
B.
Human beings are not born to be able to laugh.
C.
Human beings can learn to laugh at any time of life.
D.
Laughter is a kind of medicine, so to speak.
【单选题】苹果的供给未发生变化,但是需求却增加了,此时均衡价格和均衡数量如何变化( )
A.
均衡价格下降,均衡数量增加
B.
均衡价格上升,均衡数量增加
C.
均衡价格不变,均衡数量下降
D.
均衡价格上升,均衡数量不变
【判断题】WWW是Internet上的一个应用功能。
A.
正确
B.
错误
【简答题】本章作业4-7,4-8,4-11
【单选题】精确不同于准确,因为()。
A.
精确是指重复测量的结果的离散度很小,准确是指单次测量的结果与目标值很接近
B.
准确是指重复测量的结果的离散度很小,精确是指单次测量的结果与目标值很接近
C.
精确是用于测量成本的,准确是用于测量质量的
D.
精确是用于测量质量的,准确是用于测量进度的
【单选题】实证主义的范式对应哪一种研究方式?
A.
定性研究
B.
定量研究
【单选题】女性,24岁,右下腹隐痛2年。查体:右下腹深压痛,未触及肿物。结肠镜检查未发现异常。钡灌肠检查阑尾未显影。妇科检查:右侧附件稍增厚,伴有触痛。曾多次使用口服和静脉输注抗生素治疗,症状无缓解。对该病人最适
A.
继续使用抗生素治疗
B.
做右下腹经腹直肌切口剖腹探查
C.
改用抗结核药物治疗
D.
进行腹腔镜探查
E.
做麦氏切口阑尾切除术
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