CT C、TDCS系统应采用哪些安全措施?

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问题:

CTC、TDCS系统应采用哪些安全措施?

考点:铁路信号工信号工应知应会信号工应知应会题库
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既能益肾固精,又能补脾止泻的药物是()。

A.山茱萸

B.覆盆子

C.枸杞子

D.金樱子

E.莲子

题型:问答题 简答题

患儿,6岁。患心肌炎6个月,而色晦暗,胸闷憋气,时觉心前区刺痫,时欲呕恶,舌质紫暗,苔白腻,脉滑。其证型是( )

A.风热犯心

B.湿热侵心

C.气15月亏虚

D.心阳虚弱

E.痰瘀阻络

题型:问答题 简答题

阅读理解。

     Teachers spend countless years trying to make history come alive for their students. However, US Director

Shawn Levy tries to do this on film in the recently released (发行) Night at the Museum.

     The film is adapted from Milan Trenc's book of the same name. It brings to life a world where dinosaurs

wander the earth, a former president rides again, warlike early Asians return, and cowboys and Roman soldiers

seek to bring back their old goals.

     The familiar comedy star Ben Stiller acts as a luckless dreamer named Larry Daley. He takes a position(职

位) as night watchman at the New York Museum of Natural History.

     On Larry's first night, he's left alone by the three aging guards he's replacing. They fail to inform him of

the museum's rather unusual nightlife.

     Soon Larry finds himself chased(追逐) down the hallways by the very lively skeleton(骨架, 骷髅) of a

dinosaur, in the middle of a confrontation(交锋) with Asian warriors. He is caught in a battle between a

cowboy and a Roman general and meets face-to-face with former US president Teddy Roosevelt, played by

Robin Williams.

      They are each from an exhibit that has come to life through the magic of a priceless Egyptian tablet(药

片).

      While the film fails to develop very much in some areas (for example, Larry's troubled relationship with a

son), it does have enough special effects, and jokes to amuse the audience.

     Bottom Line: Definitely not Oscar-worthy, but a great way to relax during a holiday.

1.The purpose of this passage is to ________.

A. introduce a book called Night at the Museum

B. introduce a movie called Night at the Museum

C. made known a US director Shawn Levy

D. make students learn history easier

2. We can know from the first paragraph that _________.

A. teachers don't do well in their jobs

B. a director can do a better job than teachers

C. people can learn some history through a film

D. all history classes should be stopped

3. Which of the following is NOT true?

A. The film has the same name as the book.

B. Larry Daley is a character in the film.

C. Teddy Roosevelt was once a US president.

D. All magic Egyptian tablets are on exhibition.

4. On Larry's first night in the film, ________.

A. three aging guards are involved in a battle

B. he doesn't know the unusual nightlife beforehand(预先)

C. a Roman general plays many jokes on a cowboy

D. he is caught by a wandering dinosaur

5. We can infer that Night at the Museum ________.

A. is a good time-killer during a holiday

B. will surely win an Oscar

C. is not a good film at all

D. will be popular among students

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()制度适用于按村或村民小组设置的社区性集体经济组织(以下称村集体经济组织)。

A.村委会和村民理财小组

B.村集体经济组织会计制度

C.村民代表大会选举制度

D.村委会自治法

题型:问答题 简答题

系统是由相互制约的各个成分排列和连结成具有一定功能的整体。系统的概念具有抽象性、整体性、()性、()性。

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