中红外光谱法又简称为红外光谱法,是利用分子在红外区的振动转动吸收光谱来测定物质的()

题型:单项选择题

问题:

中红外光谱法又简称为红外光谱法,是利用分子在红外区的振动转动吸收光谱来测定物质的()的光谱分析法。

A、波长

B、化学性质

C、物理性质

D、成分和结构

考点:在线分析仪表工在线分析仪表初级工在线分析仪表初级工题库
题型:单项选择题

阅读下列材料:

中华开国五千年,神州轩辕自古传。创造指南针,平定蚩尤乱。世界文明,唯有我先。     ——孙中山

阅读材料,请回答:

(1)上述材料指的是哪一历史人物?

____________________________________________

(2)他的贡献有哪些?这些传说的真实性的证据是什么?

________________________________________________________________________________________________________________________________________________________________

题型:单项选择题

施工图预算审查的主要内容不包括( )。

A.审查工程量

B.审查预算单价套用

C.审查其他有关费用

D.审查材料代用是否合理

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迷宫密封大至分为哪几种?

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China has become Volvo's third largest market, with more of its car models to go on sale in the world's largest auto(汽车) market this year, Chief Executive Office (CEO) of Volvo Cars China said in Tianjin.

Alexander Klose, CEO of Volvo Cars China, told Xinhua at the Ninth Tianjin International Automobile Trade Show, being held from Friday to Wednesday.

Klose said Volvo Cars had entered a new time of fast development, adding that its sales volume in China roared in 2010.

Up to the end of September, Volvo's global sales volume was up 12.5 percent year on year(同年比), compared with 52 percent year-on-year rise in China, he said.

Two new Volvo sales centers opened in Beijing within merely one week in early October, about two months after east China's ZhejiangGeely Holding Group Co acquired(购得)the Swedish brand from the US auto giant Ford for $1.5 billion in early August.

Klose said he was confident of seeing tremendous(巨大的) growth in China's auto market in the next five years. "As the Chinese government has increased the tax rate for large displacement (排量)cars already, we now have a lot of cars below three liters(升), and I think we'll stick to that strategy, as you can see now the XC60 which was introduced today is just two liters," he said.

"As the technology advances, we'll probably even see 1.6 liter engines or 1.5 liter engines in the future," he added.

Volvo Cars is not the only automaker hoping to take advantage of China's rapidly growing auto market.

Bentley, the famous British luxury(豪华) carmaker, will open a new sales center in China at Tianjin Thursday, which is the 11th one in China, according to a press release(新闻发布) by Shanghai-based Zenith Integrated Communications Corp (Zenith) Saturday at the auto show.

Zenth is the public relations agent of Bentley in China. The automaker has sold 421 limousines(大型豪华轿车) to China in 2009, and the goal for 2010 is 777, the release said.

小题1:The word underlined in the third paragraph would probably be___.      

A.shouted loudly

B.increased in large numbers

C.reduced rapidly

D.burned brightly小题2:From this passage we can infer that ___.                       

A.The Ninth Tianjin International Automobile Trade Show was held from Friday to Wednesday.

B.Volvo Cars is a world-famous carmaker in Britain.

C.Of all the auto sales volume Volvo sales volume is only number one in China

D.Volvo sales centers are developing very fast in China recently小题3:The text is mainly about____.                       

A.China Becomes Volvo's 3rd largest market

B.Volvo Cars in China

C.Volvo Sales Volume in China

D.Carmakers in China小题4:How many carmakers are mentioned in this passage which opened and will open new sales centers in China recently?                                 

A.One

B.Two

C.Three

D.Four

题型:单项选择题

假定你是李华。应英国朋友Bob的要求,写一封短信介绍你校图书馆的基本情况。内容须包括下面两幅图中的相关信息。

  注意:

  1、字数100左右

  2、可以适当增减细节,以使行文连贯

  3、开头语已为你写好

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