Nuclear Age The Oyster Creek nuclear plan

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问题:

Nuclear Age


The Oyster Creek nuclear plant in New Jersey opened when the Beatles were still together, and since 1969 its single 645-MW boiling-water reactor has provided enough energy to power 600,000 homes annually. But the oldest nuclear plant in the U.S. will be retired a little (26) Last year its owner, Exelon, announced that it would (27) Oyster Creek in 2019, 10 years ahead of schedule. The reason: the (28) plant costs too much to keep running (29) .
The Fukushima Daiichi nuclear disaster has focused new attention on the (30) future of the American atomic sector. But the U.S. nuclear industry was already facing a very (31) problem: its aging fleet of reactors. Nuclear plants were built with 40-year licenses that can theoretically be (32) to 60 or even 80 years. Half the country’s 104 reactors are more than 30 years old and (33) middle age. So far, 62 plants have been (34) 20-year extensions, and 20 more have applications pending. (35) like the one in Fukushima, the oldest plants in the U.S. (36) to have fewer safety measures. If regulators crack down, operators could (37) -as Exelon did with Oyster Creek—that upgrading is not worth the 38 and shut down the plants If no new nuclear plants are built to (39) them, nuclear could fade into obsolescence. Ironically, that could have (40) environmental effects. A report by the Breakthrough Institute, an energy think tank, found that replacing all U.S. nuclear (41) a mix of coal and gas would raise carbon (42) 9% by 2030. "We need to understand that there would be (43) to pulling back on nuclear," says Michael Levi, a senior fellow for energy and the environment at the Council on Foreign Relations. (44) a great athlete, nuclear power may be (45) after it retires.

A. opportunities B. solutions C. consequences D. efforts

考点:BFT考试(全国出国培训备选人员外语水平考试)BFT考试(全国出国培训备选人员外语水平考试)
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下列对于溃疡性结肠炎急性期结肠镜检查镜下特征的描述,正确的是()

A.肠黏膜充血水肿

B.分泌减少

C.皱襞增多

D.肠腔扩张

E.有假息肉形成

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(15分)【中外历史人物评说】

阅读材料,回答问题。

材料一 前三代,吾无论矣;后三代,汉、唐、宋是也。中间千百余年,而独无是非者,岂其人无是非哉?成以孔子之是非为是非,故未尝有是非耳。……昨日是而今日非矣,今日非而后日又是矣,虽使孔夫子复生于今,又不知作如何是非也,而可遽以定本行罚赏哉!

——李贽《藏书》

材料二 李贽的悲观不仅属于个人,也属于他所生活的时代,传统的政治已经凝固,类似宗教改革或者文艺复兴的新生命无法在这样的环境中孕育。社会环境把个人理智上的自由压缩在极小的限度之内,人的廉洁和诚信,也只能长为灌木,不能形成丛林。

——黄仁宇《万历十五年》

(1)据材料一概括李贽的历史观。(6分)

(2)据材料二,结合李贽所生活的时代,分析“李贽的悲观”产生的主要原因。(9分)

题型:单项选择题

预防创伤性气性坏疽的最可靠方法是

A.彻底清创

B.应用青霉素

C.高压氧

D.应用气性坏疽抗毒血清

E.全身支持疗法

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Pentium微处理机配备有5个32位的控制寄存器:CR0、CR1、CR2、CR3、CR4。保存着跟任务有关的适合于所有任务的机器状态。

题型:单项选择题

下列关于减免税的说法错误的是()。

A.起征点属于税基式减免

B.跨期结转属于税基式减免

C.税额式减免适用范围最广

D.核定减免率属于税额式减免

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