热工测量回路的导线不应和()回路、()回路等导线穿入同一条管内。

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问题:

热工测量回路的导线不应和()回路、()回路等导线穿入同一条管内。

考点:热工程控保护考试热工程控保护初级工热工程控保护初级工题库
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甲站到乙站铁路长52千米,火车运行0.8小时.照这样计算,乙站到丙站的铁路长78千米,火车需要运行多少小时?(用比例解答)

题型:填空题

单项选择。

I'm hungry. I'd like something ______. [ ]

A. eat

B. to eat

C. eating

D. to drink

题型:填空题

某铅冶炼工人张某,在单位组织的健康检查中,发现其血、尿中铅含量明显升高,并有贫血和轻度中毒性周围神经病变。单位安排他脱离铅作业,到职业病院进行疗养和驱铅治疗,该措施属于

A.高级预防

B.初级预防

C.一级预防

D.二级预防

E.三级预防

题型:填空题

建海公司足一家国内企业,2007年初与美国的荣丰公司共同投资设立一家中外合资经营企业,注册资本为500万美元,合营合同规定投资者采取分期出资方式。2007年4月10日,该中外合资经营企业取得工商行政管理机关当日签发的营业执照。按照我国《中外合资经营企业法》及其实施条例的规定,该合营企业各方缴清第一期出资额的最后期限是( )。

A.2007年7月10日

B.2007年8月10日

C.2007年9月10日

D.2007年10月10日

题型:填空题

Ever since the 1750s, when the writer, satirist, statesman and inventor Benjamin Franklin put political cartooning on the map by publishing the first cartoon of the genre in America, artists have combined their talent, wit and political beliefs to create cartoons that enrage, enlighten or simply engage the viewer.

A picture may paint a thousand words, but a cartoon provokes, protests and entertains all at once. It is this that makes cartoonists so valuable and influential in times of crisis. Today, that crisis is climate change, and clever imagery can give new impetus to our struggle to combat global warming. The organizers of Earthworks 2008, a global cartoon competition, believe that art and humor are simple ways to get the environmental message across.

"We set up the competition to give cartoonists around the world a platform on which to express themselves," says John Renard, one of the Earthworks organizers. "We hoped the competition would stimulate cartoonists to use their pens and wit to help combat environmental devastation and give new impetus to our desperate fight to stop global warming," he says. "After all, humor is often a valuable key in the struggle to win hearts and minds. "

But despite the sharp wit that pervades the cartoons, climate change is no laughing matter for their creators. The 50 or so countries from which the 600 competition entries were sent are all suffering the effects of global warming, some more dramatically than others. Two cartoons were sent from Burma, where in May this year a tropical storm tore through five regions along the western coast, killing at least 100,000 people, and leaving millions more without shelter, food, or clean water.

Although governments around the world are reluctant to suggest, officially, that the disaster in Burma is a direct result of global warming, there’s little doubt that it will have added to the tropical storm’s destructive power.

Studies published in the journals Nature and Science have demonstrated a link between rising sea temperatures and increased wind-speed of tropical storms and hurricanes, and even US-government-funded organizations such as the National Oceanic and Atmospheric Administration admit that a warming of the global climate will affect the severity of storms. "Experiencing first-hand the catastrophic effects of climate change allowed these artists to give their cartoons a special sharpness," says "prevent such devastation from becoming more common. \

In America, it was Benjamin Franklin who ().

A. invented satirical cartoons

B. started cartooning on the map

C. initiated publishing cartoons

D. originated political cartoons

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