下列贸易理论中,用于解释发达国家之间贸易量增加的理论是( )。 A.赫克歇尔一俄林

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问题:

下列贸易理论中,用于解释发达国家之间贸易量增加的理论是( )。

A.赫克歇尔一俄林理论
B.绝对优势理论
C.比较优势理论
D.规模经济理论

考点:中级经济基础知识经济师中级经济基础知识
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我国既临渤海又临黄海的省是(  )

A.福建和浙江

B.广东和广西

C.山东和辽宁

D.江苏和安徽

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19世纪70年代,洋务运动由创办军事工业转向民用工业,导致这一变化的主要原因是

A.军事工业效益差

B.军事工业的自强目的已经达到

C.正确处理“自强”与“求富”的关系

D.民族工业的推动作用

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将0.1 mol 铜与40 mL 10 mol·L1HNO3充分反应后,溶液中含a mol H,由此可知

A.生成的气体在标准状况下的体积为4.48 L

B.生成的气体在标准状况下的体积为1.49 L

C.被还原的硝酸的物质的量为(0.2-a) mol

D.反应后溶液中所含NO3的物质的量为0.2 mol

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肾病综合征患者激素冲击治疗后尿量无明显增多,此时应()

A.再次行激素冲击治疗

B.撤掉激素,单以细胞毒药物治疗

C.增加利尿剂加强利尿消肿

D.消除患者高凝、高脂、感染等状态,改用口服激素治疗,根据肾脏病理改变决定是否加用细胞毒药物

E.改用其他免疫抑制剂治疗

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People can get emotional about immigration. Bill O’Reilly, a talk-show host, devoted a recent segment to the story of an illegal alien who got drunk and accidentally killed two attractive white girls with his car. If only he had been deported for previous misdemeanours, Mr. O’Reilly raged, those girls would still be alive. Another talk-show host, Geraldo Rivera, during an on-air shout-joust(争吵) with Mr. O’ Reilly, denounced his demagogic choice of story-angle as" a sin".

President George Bush tried again this week to bring a more rational tone to the debate. He urged the new Democratic Congress to revive the immigration reforms that the old Republican Congress killed last year. His proposal was broadly the same as before. He said he wanted to make it harder to enter America illegally, but easier to do so legally, and to offer a path to citizenship for the estimated 12m illegals who have already snuck in.

The first part faces few political hurdles and is already well under way. Mr. Bush expects to have doubled the number of Border Patrol agents by the end of next year. The new recruits are being trained. And to defend against the invading legions of would-be gardeners and hotel cleaners, the frontier is also equipped with high-tech military gizmos(小发明), such as unmanned spy planes with infra-red(红外) cameras. This may be having some effect. Mr. Bush boasted that the number of people caught sneaking over the border had fallen by nearly 30% this year.

And the controversial part of Mr. Bush’s immigration package--allowing more immigrants in and offering those already in America a chance to become legal -- is still just a plan. House Republicans squashed it last year. Mr. Bush senses a second chance with the new Democratic Congress, but Democrats, like Republicans, are split on the issue. Some, notably Ted Kennedy, think America should embrace hard- working migrants. Others fret that hard-working migrants will undercut the wages of the native-born.

Mr. Bush would like to see the pro-immigrant wings of both parties work together to give him a bill he can sign. The Senate is expected to squeeze in a debate next month. The administration is trying to entice law-and-order Republicans on board; a recent leaked memo talked of substantial fines for illegals before they can become legal and" much bigger" fines for employers who hire them before they do.

The biggest hurdle, however, may be the Democrats’ reluctance to co-operate with Mr. Bush. Some figure that, rather than letting their hated adversary share the credit for fixing the immigration system, they should stall until a Democrat is in the White House and then take it all. So there is a selfish as well as a moral argument for making a deal.

The underlined word "misdemeanours" (Line 3, Paragraph 1) can be replaced by ()

A. severe crimes

B. homicide

C. misbehaviors

D. nonsense doings

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