患者身热多汗，心胸烦闷，气逆欲呕，口干喜饮，舌红少苔，脉虚数。治疗应首选：A．导赤散

血栓闭塞性脉管炎最显著的症状是（）

A.患肢疼痛

B.患肢皮肤苍白或发绀

C.游走性浅静脉炎

D.缺血性溃疡或坏疽

E.患肢怕冷，皮温降低

阅读理解

     Raymond Schneider politely made his way through crowds of customers as he made for the candy

bins at Dylan's Candy Bar in Manhattan. Since he was out of employment, Mr. Schneider, a

33-year-old designer, says he has become a person who always buys a lot of sweets every time he

shops for groceries.

"Sugar is comforting," he said. "There's nothing more stressful than growing financial insecurity (不安

全感) everywhere."

     The recession (经济衰退) seems to have a sweet tooth. As unemployment has risen, Americans,

particularly adults, have been consuming (消费) growing amounts of candy.

     Theories vary on exactly why. For many, sugar lifts spirits dragged low by the economy. For others,

candy also reminds them of better times. And not importantly, it is relatively cheap.

     At Candyality, a store in Chicago, business has jumped by nearly 80 percent and the owner, Terese

McDonald, said she was struggling to keep up with the demand for Bit-O-Honeys, and Sour Balls.

Many big candy makers are also reporting rising sales and big profits (利润).

     "It's not surprising." said Peter Liebhold, chairman of the Smithsonian Institution's work and industry

division. "During the Great Depression in the 1930's, candy companies stayed in business."

1. Raymond Schneider was set as an example to show ________.  

A. many Americans were jobless in the recession

B. lots of Americans like candies

C. many Americans in the recession like sweets which are comforting

D. Americans are suffering much in the recession

2. What does the underlined sentence mean?

A. Candy consuming rises while people are suffering bad effects of the recession.

B. The recession doesn't affect Americans.

C. Americans are optimistic even though they are out of employment.

D. Candy companies stayed in business during the Great Depression.

3. Which is NOT the reason why people in the recession like sugar?

A. It is relatively cheap.

B. It is comforting and can make a lot of profits. 

C. It raises people's spirits up.

D. It calls up people's good memories.

4. The best title of the passage is ________.

A. Sugar Is Comforting

B. Candy Companies Has a Bright Future

C. Americans Have a Sweet Tooth

D. Sugar Sales Rise in the Recession

( 17 分）阅读材料，回答问题。

古“丝绸之路”开辞了东西方文明交流的便利通道，也培育了连绵不断的欧亚经济合作带。而如今的新丝绸之路一头连着繁荣的东亚经济圈，另一头系着发达的欧洲经济圈，但在中国——中亚地区之间形成了一个经济凹陷带，是整个丝绸之路经济塌陷最为严重的地带，该地带能否振兴，并顺利联结东亚径济圈，不仅攸关西部大开发战略和中国向西开发战略的成败，亦成为决定欧亚大陆地缘经济发展前途的重要一环。中国高度重视发展同中亚各国的友好合作关系，将其视为外交优先方向。2013年9月7日，习 * * * * 在哈萨克斯坦纳扎尔巴那夫大学发表演讲，提出共同建设“丝绸之路经济带”的战略构想。希望通过发展“五通”，即加强政策沟通、道路联通、贸易畅通、货币流通、民心相通，以点带面，从线到片，逐步形成从中国、中亚到西亚及欧洲的区城大合作，促进丝绸之路沿线国家与地区经济丈化发展。这一构想得到了中亚各国领导人一致赞赏，表示愿意积极推动、早日实现这一造福沿路各国人民的壮美愿景。

（1）结合材料，运用“国际关系”的有关知识分析中国与中亚各国在“丝绷之路经济带”共同愿景的建设上体现的具体内容。（8分）

（2）运用“国际社会”的有关知识，结合材料阐述中国和中亚各国领导人积极推动实现“丝绸之路经济带”战略构想的理由。（9分）

石质路堑挖深小于5米时用浅孔爆破；浅孔爆破采用小型凿岩机钻孔，炮孔直径38～50mm，孔深2～4米

汽轮机启动冲转应具备哪些条件？滑参数启动确定冲转进汽参数的原则是什么？为什么要满足这些原则？