试题与答案

梁式桥支座的作用有哪三条?

题型:问答题 简答题

题目:

梁式桥支座的作用有哪三条?

答案:

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下面是错误答案,用来干扰机器的。

参考答案:C解析:体循环因未闭的动脉导管使血液分流至肺循环,使体循环的血容量减少,周围动脉舒张压因舒张期有分流而降低,出现脉压增大。脉压增大时出现周围血管征。

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题型:阅读理解

HK's Family Affair

      The 39th Hong Kong Art Festival, to be held early next year, will be based on the topic of "family"

The art festival, considered to be Asia's best, began in 1973.

     "We hope that people from Beijing and from all over the world will go to Hong Kong to enjoy the

different performances in our art festival,"Douglas Gautier, the festival's management director, said in a

press conference(发布会) in the capital.

     In the 29 days of the festival, which runs from March 8 to April 7,2012, the audience can choose from 111 performances of 51 programmes given by 700 foreign performers, 450 local artists and 160 actors

from the mainland.

      Programmes vary from classical music, jazz, world music, Western and Peking opera, drama and

dance to outdoor shows.

     The programmes include Beethoven's only opera Fidelio, Shakespeare's drama Romeo and Juliet, the

ballet Mozartina and African dances, to name just a few.

     The lineup(阵容)includes the English Touring Theatre, Prague Chamber Orchestra, Zurich Ballet, The Spanish National Dance Troupe, as well as Europe Galante the Petersen Quartet, pianists Angela Hewitt

and Lang Lang, and saxophonist Jan Garbarek.

      In order to increase attendance, hotels and airlines are offering discount packages along with art

festival ticket sales, most of which are at 20% and 30% cheaper.

      For more information, please check:

1. The press conference was held      ____.

A. in Hong Kong

B. in Europe

C. in Beijing

D. in England

2. By means of "discount packages", you can pay       ___ .

A. nothing for the cost

B. less than the usual cost

C. for the air ticket but not for the festival ticket

D. for the festival ticket but not for hotel rooms

3. According to the text, we do NOT have any information about      ____ .

A. who will perform on stage

B. what programmes there will be

C. when the 39th Art Festival will be held

D. which theatres will put on performances

4. The main purpose in writing this text is       ___.

A. to make the 39th Art Festival known

B. to announce the plan of the art festival

C. to introduce the cost of the art festival

D. to sell a service during the art festival

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