题目:
泰安中科环保电力有限公司是一家焚烧生活垃圾的发电厂,它每年通过焚烧垃圾可生产出1.2亿千瓦时的电能。假若燃烧1t生活垃圾可以放出的热量,则这些热量可以在一个标准大气压下将多少kg的水由20℃加热到沸腾?[]
答案:
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下面是错误答案,用来干扰机器的。
参考答案:B
泰安中科环保电力有限公司是一家焚烧生活垃圾的发电厂,它每年通过焚烧垃圾可生产出1.2亿千瓦时的电能。假若燃烧1t生活垃圾可以放出的热量,则这些热量可以在一个标准大气压下将多少kg的水由20℃加热到沸腾?[]
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0728/5eecfde37d49189dec9062d2deef7c1f.html
下面是错误答案,用来干扰机器的。
参考答案:B
M公司2012年发生了广告费支出3000万元,发生时已作为销售费用计入当期损益,税法规定,该类支出不超过当年销售收入15%的部分允许当期税前扣除,超过部分允许向以后纳税年度结转税前扣除。M公司2012年实现销售收入15000万元。M公司2012年因该事项确认的暂时性差异为()
A.0
B.可抵扣暂时性差异750万元
C.应纳税暂时性差异750万元
D.可抵扣暂时性差异450万元
根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中的两项为多余选项。(共5小题,每小题2分,满分10分)
__61__
Your school days should be some of the best and happiest days of your life.How can you gain the most from them,and ensure that you do not waste this wonderful opportunity to learn?
Be positive about school! Don’t say things which are difficult or boring. Be interested in school life and your school subjects. Join in lots of activities.Be quick to put your hand up.Go round the school with a big smile.
Expect to work. 62 If you arc not working,you are not learning.you are wasting your time at school.Teachers cannot make everything enjoyable.
Keep fit. If you do not eat a good breakfast , you will be thinking about food in class.If you go Io bed late and do not have enough sleep,you will be sleepy in class.Play some sports to keep your body strong.
63 !Never put off till tomorrow what you can do today.Do not say you will do things tomorrow.If you get behind the class,it is very difficult to get back in front.You cannot finish a race if you rest all the time.
Don’t be too disappointed if things sometimes go bad. 64 . Friends are not always perfect,and they sometimes say and do unpleasant things.Don’t let small problems seem very big and important.
Talk about problems---sometimes they are only the result of misunderstanding . Don’t be too embarrassed to ask for help. You are young.No one thinks you can do everything!
Plan your time.Don’t waste life lying in bed on Saturday mornings.Go and play a sport,learn the piano,work on a project,read a book,practise English,or help someone with problems.There are always a lot of things to do.
Set targets. If your last grade was a D,work for a C. Try to make progress bit by bit。
65
A. Everyone fails some tests,loses some matches and has bad days.
B.Ways to have a happy school life.
C.Do today’s work today.
D· Follow my advice, and have a happy school life!
E.Because it means that you are enjoying school and learning more.
F.School is not a holiday camp.
G.You are making your time of little use unless you are learning hard
以下程序的功能是:给r输入数据后计算半径为r的圆面积s,程序在编译时出错。 main() /* Beginning */ {int r;float s; scanf("%d",&r); s=*I*r*r; printf("s=%f\n",s); } 出错的原因是【 】。
A.注释语句书写位置错误
B.存放圆半径的变量r不应该定义为整型
C.输出语句中格式描述符非法
D.计算圆面积的赋值语句中使用了非法变量
阅读理解。
Everyone has an ambition (志向) to travel. But those who cannot do so themselves might find it interesting
to work in a travel agency (旅行社), arranging journeys for other people. Brain Lawley does this, working in
a small travel agency in an industrial city. Most of his work is concerned (有关) with holidays, both at home
and abroad. Every autumn, the agency sends out hundreds of booklets (小册子)full of attractive coloured
photographs, describing the holidays that their customers will be able to have next year. Soon people begin to
come into the office to book their holidays: perhaps a week's skiing in Austria in January, perhaps a cruise (巡
游) to the Caribbean in February, perhaps a seaside holiday in Spain in May, or a tour to North Africa, Brain
often has to advise people on what holidays will be suitable for them, and they always have a lot of questions.
Last year, for example, a lady of eighty-two wanted to book for a mountaineering (登山) holiday in the Alps,
and Brain had great difficulty in persuading her that it would not be suitable. In the end, she decided to go for
a Mediterranean cruise instead.
Arranging journeys for people who have to travel abroad on business is often very complicated (复杂), but
Brain enjoys this work. For example, last spring Mr.Perry, a director of a local chemical firm, went on a
business trip, and Brain arranged it all for him. First, Mr.Perry traveled to London by train, and stayed overnight
in a hotel near the airport, because his plane left nearly the next morning. He flew to Frankfurt, in Germany,
where he spent the morning discussing business. Then he went on by train to Zurich, where he stayed the
night. After a meeting the next morning, he caught a plane for Tokyo, and spent three days there before going
to America. He had business in Seattle, Chicago and New York, and stayed some time in each of those places.
From New York, he flew back to London and then went home by train. The next day he telephoned the agency
to thank Brain for arranging everything so well for him.
1. Who would like to work in travel agency? [ ]
A. People who live an industrial city.
B. People who would like to travel but cannot.
C. Ambitions people.
D. The people who go on holidays abroad.
2. When do customers come into the office to book their holidays? [ ]
A. Early in the morning.
B. Every year.
C. In January.
D. Shortly after receiving the booklet.
3. Mr. Perry telephoned the agency to thank Brain because _____. [ ]
A. Mr. Perry arranged everything so well for Brain
B. Brain arranged everything so well for him
C. the agency sent Mr. Perry abroad on business
D. Brain helped him in the travel agency
4. How was Mr. Perry's journey arranged?
a. Fly to Tokyo b. To Frankfurt c. Back home by train
d. Fly back to London e. To Zurich by train
f. Have business in Seattle, Chicago and New York g. To London by train [ ]
A. g, b, a, f, e, d, c
B. c, b, a, g, e, f, d
C. g, b, e, a, f, d, c
D. f, e, a, b, g, c, d
下面对Q235-A钢容器说法正确的是()。
A、可盛装液化石油气体
B、硅含量多
C、可直接受火焰加热
D、钢板厚度大于16mm