如果中央银行希望降低利息率,那么它可以在公开市场上出售政府债券。

题型:判断题

问题:

如果中央银行希望降低利息率,那么它可以在公开市场上出售政府债券。

考点:统计师考试统计基础理论及相关知识统计基础理论及相关知识综合
题型:判断题

下列说法正确的是(  )

A.分子式为C7H16的烷烃,含有3个甲基的同分异构体有2种

B.乙烷与氯气在光照条件下反应生成的有机物共有6种

C.丙烯既能使溴的四氯化碳溶液褪色,又能在光照下与溴发生取代反应

D.相同物质的量的甲烷和乙烷完全燃烧甲烷耗氧量多

题型:判断题

古诗文阅读。

与朱元思书(节选)

  夹岸高山,皆生树,负势竞上,互相轩邈,争高直指,千百成峰。泉水激石,泠泠作响;好鸟相鸣,嘤嘤成韵。蝉则千转不穷,猿则百叫无绝。鸢飞天者,望峰心;经纶世务者,窥谷忘反。横柯上蔽,在昼犹昏;疏条交映,有时见日。

1.解释文中加粗词的含义。

寒(     )

轩邈(     )

戾(     )

息(     )

2.翻译句子。

①经纶世务者,窥谷忘反

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②横柯上蔽,在昼犹昏

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3.作者用“负势竞上,互相轩邈,争高直指,千百成峰”写山,参照你乘船或坐车时的体验,说说这样写好在哪里?

________________________________________________

4.从写景方面看,这段文字的写景顺序是怎样安排的?作者是从哪几个角度来描写景物的?

________________________________________________

5.从抒情来看,作者用了什么样的手法?抒发了自己什么样的思想感情?

________________________________________________

题型:判断题

Those_____ have caught SARS disease must be kept off from us.         [ ]

A. who    

B. which    

C. /    

D. what

题型:判断题

Computers will become more advanced and they will also become easier to use.

Improved speed recognition will make the operation of a computer easier. Virtual reality(虚拟现实), the technology of() with a computer using all of the human senses, will also contribute to better human and computer(). Other, exotic (奇异的) models of computation are being developed, including biological computing that uses living organisms, molecular computing that uses molecules with particular(), and computing that uses DNA, the basic unit of heredity(遗传), to store data and carry out operations. These are examples of possible future computational platforms that, so far, are limited in abilities or are strictly() . Scientists investigate them because of the physical limitations of miniaturizing circuits embedded in silicon. There are also() related to heat generated by even the tiniest of transistors.

These are examples of possible future computational platforms that, so far, are limited in abilities or are strictly() .

A.empirical

B.real

C.practical

D.theoretical

题型:判断题

生活因子

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