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阅读下面短文,将标有A~F的段落或句子插入文章中题号为1~5的恰当位置,使全篇文章意义完整,结构连贯。注意:1)有一个选项是多余的;2)如选E请填涂AB;选F请填涂CD.
Freezing can keep food fresh and safe to eat. Freezing lowers the food temperature below zero degree Celsius. That is the point where water turns to ice. , it is important to lower the temperature to between minus fifteen and minus twenty degrees Celsius as quickly as possible. The faster the freezing process is, the fresher the taste of the food.
Fruits and vegetables can be spread out inside the freezer. Once the food is frozen, . Fruits are usually not cooked before they are frozen. This allows them to keep their fresh taste. The simplest way to prepare fruits is to cut them up and place them in a container inside the freeze before putting it in the container. This will keep it from sticking to the container. This is called the “dry pack” method.
, The fruit is prepared along with some of its liquid or juice. You can ad some sugar to fruits that are naturally juicy. The sugar sweetens the fruit and brings out its natural juices.
. Blanching means placing the vegetables in boiling water for a few minutes and then quickly placing them into very cold water. Blanching slows down the natural chemical aging process. All extra water should be removed before placing the vegetables into containers and freezing. .
A. it should be placed in containers and then stored at a temperature of about minus twenty degrees Celsius
B. Vegetables are either cooked or blanched before freezing
C. To start the freezing process
D. To keep them fresh for a long time
E. The second way is the “wet pack” method
F. Most foods can be stored frozen for up to one year
查看习题详情和答案>>(2011·安徽卷)B
Think about the different ways that people use the wind. You can use it to fly a kite or to sail a boat. Wind is one of our cleanest and richest power sources(来源), as well as one of the oldest. Evidence shows that windmills(风车)began to be used in ancient Iran back in the seventh century BC. They were first introduced to Europe during the 1100s, when armies returned from the Middle East with knowledge of using wind power.
For many centuries, people used windmills to grind(磨碎)wheat into flour or pump water from deep underground. When electricity was discovered in the late 1800s, people living in remote areas began to use them to produce electricity. This allowed them to have electric lights and radio. However, by the 1940s, when electricity was available to people in almost all areas of the United States, windmills were rarely used.
During the 1970s, people started becoming concerned about the pollution that is created when coal and gas are burned to produce electricity. People also realized that the supply of coal and gas would not last forever. Then, wind was rediscovered, though it means higher costs. Today, there is a global movement to supply more and more of our electricity through the use of wind.
60. From the text we know that windmills .
A. were invented by European armies
B. have a history of more than 2800 years
C. used to supply power to radio in remote areas
D. have rarely been used since electricity was discovered
61. What was a new use for wind power in the late l9th century?
A. Sailing a boat.
B. Producing electricity.
C. Grinding wheat into flour.
D. Pumping water from underground.
62. One of the reasons wind was rediscovered in the 1970s is that .
A. wind power is cleaner
B. it is one of the oldest power sources
C. it was cheaper to create energy from wind
D. the supply of coal and gas failed to meet needs
63. What would the author probably discuss in the paragraph that follows?
A. The advantage of wind power.
B. The design of wind power plants.
C. The worldwide movement to save energy.
D. The global trend towards producing power from wind.
【解析】选D。推理判断题。根据末段句子Today, there is a global movement to supply more and more of our electricity through the use of wind可知,接下来作者应该谈论利用风能发电的情况,因此选择D项。
查看习题详情和答案>>During a recent holiday I visited Dusseldorf, a city in the former West Germany. The nine-day trip left a deep impression 1 me. I arrived at Dussedorf airport at 7 pm. It was already 2 outside. The first thing I needed to do was to find a place to 3 . I decided to telephone the youth hotel. But to use the phone I needed some 4 , I asked a lady for help. To my 5 she gave me three coins to use. But all the phones in the 6 needed phone cards. And phone cards could only be bought at post offices during the 7 . I was 8 I would not be able to call the hotel. An old gentleman helped me. He couldn’t speak English 9 understand that I needed to 10 a phone call. He showed me where the phone was and inserted 11 phone card.I called the youth hotel and found a place to stay that night.
The 12 of the German people made me feel that I was not 13 my first day in Germany wasn’t as 14 as I expected.Whenever I went, I asked people for 15 . It surprised me that 16 every young German could speak English fluently. Older Germans couldn't speak English very well, but they would try to help me 17 they could.One middle-aged man I asked for directions even 18 me to the place I was looking for.
My 19 in Germany totally changed my impression of Germans. Now I think the people couldn't be more 20 .
1. A.on B.for C.to D.about
2. A.late B.dark C.light D.early
3. A.visit B.eat C.stay D.keep
4. A.cards B.information C.money D.coins
5. A.joy B.disappointment C.emotion D.surprise
6. A.hotel B.airport C.city D.pavement
7. A.night B.daytime C.trip D.rush-hour
8. A.afraid B.sure C.glad D.eager
9. A.or B.but C.and D.so
10.A.make B.have C.do D.answer
11.A.another B.a C.my D.his
12.A.use B.success C.care D.kindness
13.A.really B.nearly out of C.far from D.close to
14.A.interesting B.good C.bad D.busy
15.A.direction B.distance C.travel D.serve
16.A.almost B.even C.only D.already
17.A.whenever B.whatever C.wherever D.however
18.A.drove B.reached C.moved D.came
19.A.experience B.victory C.visit D.memory
20.A.friendly B.unfriendly C.cold-hearted D.valuable
查看习题详情和答案>>阅读填空
| A. Adults keep pets with their children B. Pet-keeping has a very long history. C. Pet-keeping may do harm to animals. D. People keep pets for their aesthetic need. E. Caged pets become increasingly popular. F. Pet-keeping is helpful for children’s growth. |
61.______________B
Pet keeping is a time honored tradition. One of the reasons for people to raise dogs or cow's was usefulness. While people in the past hunted animals and kept them in their backyards, the civilized man today is less cruel towards them and is less exploitative (利用的).
62.___________D
We keep animals as pets because they are attractive. We all have the urge to possess something that has aesthetic(美学的) value, and that is why we treasure paintings or fine furniture. Keeping pets is one form of this urge. A Sjamese cat in the house can be a decorative object. Pets are playful animals and they amuse us. A little rabbit amuses us by its playful and lively runs.
63._________F
Many parents find it helpful to have pets in the house for their children. Having pets is an excel lent way of developing in children the love of animals and responsibility. Children get the opportunity to take on full responsibility for another creature’s life. It will be an educational experience for a child to watch the natural life cycle of an animal, '['here arc psychological (心理的) benefits for children. Pets are welcome friends for children who are lonely. Pets are excellent companions. Keeping pets means giving love and being loved. We find comfort in giving care and receiving care in return. We get pleasure from their appearance and their behavior.
64.____________E
As more people move into apartments, there are limitations on keeping of animals like dogs and monkeys. Therefore, caged animals have increased in popularity. Birds fall into this group. We keep them for their beautiful songs and feathers. Fish keeping is a widespread hobby and the keeper can observe their behavior in the tank and study its entire life cycle. The cat is a fine house pet and it fits neatly into human habitation (居住地) without requiring its own cage. They are wonderful hunters, if there are rats around
65.____________C
Pets satisfy man’s desire to care for a bit of nature. The pet owner has the responsibility for supplying those needs that nature provides. Pets are amusing and entertaining, but we are in a way doing animals harm by making them live in a human environment. Are we not enslaving(奴役)them?
查看习题详情和答案>>Rules of safety are made to keep people from getting hurt. It is important for everyone to learn how to live safely while at home, work, or play. You should always remember this. Put safety first.
Safety can be practiced at home by following some simple rules. Use ladders instead of stepping up on tables and chairs. Keep stairs well lighted and clear of things for someone to trip over. Fasten down loose rugs. Turn handles of pots inward from the edges of stoves. Keep matches and medicines out of the reach of small children.Keep electric wiring in good repair.
Safety at work has been getting attention from groups of people for many years. Safer machines have been built to cut down on accidents. Red lights warn when equipment is out of order and is not to be used. The proper shoes, gloves, robes, hats, or coats help protect workers on the job.
Safety at play is important, too. Children should use swings and slides properly. Common sense by people boating and swimming will also help everyone around stay safe. Good manners and care for others are part of safety.
Living safely can be fun for you as well as for those around you, You will be able to help others think before they act. Try to work for safety in everything you do.
1.Which of the following statements is not included in the rules listed in the passage?
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A.Use ladders to reach a high place or object, |
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B.Light stairs all the time. |
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C.Keep wires in good condition. |
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D.Keep matches out of the reach of small children. |
2.The first sentence in the third paragraph implies______.
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A.people .have been absorbed in safety at work for many years |
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B.safety at work has been an attractive problem for a long time |
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C.safety at work has drawn people's attention since many years ago |
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D.people paid more and more attention to safety at work |
3.From the last paragraph we know that_____.
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A.living safely is meaningful |
B.you can help others think and do |
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C.we should try to work well |
D.all of the above |
4.This passage mainly teaches us_______.
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A.how to behave well |
B.what we should pay attention to at work |
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C.we should do things safely |
D.rules of safely |
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