电力需求侧管理是指是电力公司采取有效的激励和诱导措施以及适宜的运作方式,与客户共同协

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问题:

电力需求侧管理是指是电力公司采取有效的激励和诱导措施以及适宜的运作方式,与客户共同协力提高()和改变(),在满足同样用电功能的同时减少(),达到节约资源和保护环境的目的,实现()所进行的运营管理活动。

考点:用电营销考试用电营销市场开发管理用电营销市场开发管理题库
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糖类是由C、H、O三种元素组成的一类有机化合物.下列物质不属于糖类的是(  )

A.葡萄糖

B.麦芽糖

C.纤维素

D.蛋白质

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I’m a 20-year-old boy, and the following is my story.

A month after I graduated from high school in August, 2007, I was coming home from swim practice in the training centre of the city and was involved in a car accident. I was so seriously injured that I was in a coma for more than two months at Prince Georges Hospital.

I suffered a lot from the experience of dying eight times during my coma and I couldn’t open my mouth to talk or to communicate when I eventually came around. At that time, it seemed that walking was never going to happen again due to all the extreme injuries. Just like my body, my dreams were completely destroyed. But I was not going to let my injuries stop me from realizing my dreams.

After receiving a total of 15 operations and 36 blood transfusions, I had to make every great effort to learn to talk, eat, walk, shower, and live on my own again. When I was out of hospital, I still had to go to outpatient therapy in Waldorf, Maryland. After I spent a few months in a wheelchair, I took baby steps to walk on my own. It was a miracle that I was able to walk again, but I still wanted to prove that I could not only walk, but also run. When it came true, I wanted to get back into the pool again. After having a few lung tests, I was able to go in the pool a little bit each week. After a few months of swim training, I began my freshman year at St. Mary’s College of Maryland and then became a proud member of the swim team.

By telling my story, I want to make a positive influence on the world. I am just trying to live each day to the fullest and inspire other people never to give up their dreams no matter how bad a situation is to them. I remember when I was still in my hospital bed, I would have my mom and dad push me round in my wheelchair to the other rooms to see the other patients and chat with them and their family members. I wanted to let them know that everything was going to be okay. Somehow, things would work out for the best.

41. The underlined word “coma” in Paragraph 2 probably has the meaning of “_______”.

A. operation       B. unconsciousness     C. treatment          D. emergency

42. According to Paragraph 3, it can be inferred that the author _______.

A. was unable to talk or communicate        B. was in despair

C. faced physical and mental challenges      D. felt anxious about his state

43. What is the correct order of the following events?

a. went to outpatient therapy

b. received membership of the swim team

c. was pushed around to visit other patients

d. walked like a baby

e. learnt to live all by himself

A. d、a、c、b、e                       B. e、c、d、a、b

C. d、c、a、b、e                       D. e、c、a、d、b

44. In the last paragraph, the author mainly wants to show _______.

A. his positive influence on other patients    B. his meaningful life

C. his purpose of sharing his story          D. his great achievements

45. The best title for the passage would be “_______”.

A. Attitude is everything                  B. Actions speak louder than words

C. Everything happens for a reason         D. A good beginning is half done

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根据《有毒作业分级》标准(GB12331一90),有毒作业分级依据三项指标即毒物危害程度级别、有毒作业劳动时间、毒物浓度超标倍数。

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在中国,以下可以为自己买卖证券的是( )

A.证券交易所管理人员

B.证券经营机构从业人员

C.现役军人

D.商业银行从业人员

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施工和维护单位负责人依法对施工和维护作业的安全全面负责。()

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