问答题简答题：高炉煤气性质是什么？

题型：完形填空

请认真阅读下列短文，并根据所读内容在文章后表格中的空格里填入一个最恰当的单词。
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Most people have some regret that they just can’t seem to get rid of. But holding on to regret about the past that can’t be changed can have a bad impact on the possibility of a happy future. Regret is a waste of time, emotion and energy. To make sure that your life is a successful one, you need to take action to live in a way that you have no regret holding you back.
Some people make very big decisions with very little consideration at all, and as a result they often regret their decisions. Before choosing a college major, getting married or accepting a job, you must carefully consider all conditions and make a conscious decision rather than a careless one. Big decisions aren’t the only ones that require forethought, though. Before you become angry and say something you will regret later, think about what you’re going to say.
Some of things will be easy to do and some will be hard, but keep your eyes on the prize of living a successful life without regret, and you’ll find that achieving your goals might be easier than you think. But don’t just daydream about those goals — make an actual list, written down in black and white, and refer to it now and then to see what you have left to do.
When you’re feeling happy and full of energy, taking care of yourself isn’t a problem. But in those days when you feel like crawling beneath the bed and never coming out again, you still must take care of yourself. You can do what you want and don’t get angry with yourself about your shortcomings. On the contrary, you just admit them and try to change them and move on. Improving your mental health is just as important as taking care of yourself physically.
Keep those who are important to you very close and be sure to let them know how important they are to you. Family, friends, co-workers and people who are as close as your families are your lifelines that you can depend on whenever you need them to help you remember what’s important in life. You should make sure of repairing your relationships with your friends if something bad happens.
Last but not least, learn to give yourself some relaxation（放松） and not to waste your time regretting things you cannot change. Treat those things properly and move on. Life is hard, but it is precious. Don’t waste time regretting the past, or your future will get here before you know it.

Title		Living without regret
Theme		Regret is a normal part of life. What you should do is to take action to make your life a 小题1:__________ without regret.
小题2:__________ for getting rid of regret		▲Regret about the past can greatly 小题3:__________ your possible happy future. ▲Regret wastes time, emotion and energy.
小题4:__________	小题5:__________ twice before you act.	Take everything into 小题6:__________ consideration before making decisions or saying something.
	List the things you want to do.	▲Focus your eyes on the things which will bring you happiness. ▲Put your小题7:__________ into practice.
	Take care of yourself.	Make sure that you are in good小题8:__________ both physically and mentally.
	Keep close relationships.	Keep close to those who are 小题9:__________ to you.
	Don’t care about small things.	Don’t regret things that cannot be 小题10:__________ and treasure the present-day life.

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题型：单项选择题

包装活动的管理是以商业包装为主还是以工业包装为主，要根据（）来确定。

A.商品特性

B.商品价值

C.销售要求

D.客户需求

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题型：单项选择题

下列不属于流动资产的是( )。

A．存放联行款项

B．逾期贷款

C．买入返售证券

D．短期贷款

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题型：阅读理解

　　Farmer Ed Rawlings smiles as he looks at his orange trees. The young oranges are growing well in Florida's weather. Warm sunshine and gentle rains, along with Ed Rawlings' expert care, will produce a good crop of oranges this year.

　　But Ed has to fight against Florida's changeable winter weather. In January and February, temperatures can destroy Ed's entire orange, crop. Having farmed in Florida for the past 35 years, Ed Rawlings is prepared for the frosts(霜). When temperatures drop below freezing， Ed tries to save his crop by watering his orange trees. The water freezes and forms a thin layer (层)of ice on the trees. Strange as it may sound, this thin layer of ice actually keeps the fruit warm.

　　What happens is simple. When the trees are watered, the water loses heat and becomes ice. The warmth of the heat it loses is sucked in by the fruit and keeps its temperature at a safe level. Ed Rawlings has effectively used this method(方法)to save many orange crops.

　　But Ed still faces some difficulties. The trees should be watered at the exact moment the temperature drops to the freezing point. Also, just the right quantity of water must be used. Too much water can form a thick layer of ice that will break the trees' branches. Another difficulty is that wind blows away the heat. So Ed has to worry about not only when but also how often his trees should be watered, and how much water should be used.

　　Computer technology may help Ed Rawlings with some of these worries. With equipment, air and soil temperatures and wind speed can be measured. The information is fed into a computer which can tell when temperatures drop to freezing. The computer can correctly decide the quantity of water to be used and how frequently the trees should be watered. Ed Rawlings will find looking after his orange trees a lot easier with the help of a computer, and we'll all have the benefits(or advantages)of computer-age oranges.

1. The passage is mainly about _____ .

A.a farmer's expert care for his orange trees

B. the different uses of computers

　C. growing oranges in Florida's changeable weather

　D. different ways of frost protection

2. Ed tried to protect his crop by _____ .

　A. using a wind machine to drive away the cold air

　B. equipping his orange trees with a computer

C. watering it at the proper time

D. picking his fruit at the first sign of frost

3. In the writer's eyes, computers _____ .

A.are too expensive for small farmers

B. can be a valuable tool for the farmer

　C. can be used to help oranges grow bigger

　D. cannot take the place of the farmer's experience and judgement

4. Which of the following is NOT NECESSARY for Ed Rawlings to do?

　　A. He should water the orange trees as soon as the temperature drops to the

　　　 freezing point.

　　B. He should decide the quantity of water for the orange trees.

　　C. He has to water the orange trees more often in January and February.

　　D. He has to judge how often he should water the orange trees.

5. According to the passage, the computer technology can _____ .

A.get rid of the need for frost protection

B. help the farmer get a better harvest

　C. tell the farmer why outdoor temperature changes

D. prevent the temperature from dropping to the freezing point

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题型：单项选择题

疾病监测的最终目的（）

A.收集数据

B.分析数据

C.反馈信息

D.预防和控制疾病流行

E.描述疾病流行状况

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高炉煤气性质是什么？

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