Parts of Africa are covered by a dark cloud. But this is no rain cloud. It is a living cloud made of billions of locusts (蝗蟲) that are traveling across the continent eating everything in their path.
And now in the battle to stop this disaster, a radio station in Senegal, West Africa, is offering listeners 50 kilograms of rice if they can catch and kill 50 kilograms of locusts. “We think this idea will get more people to take part in the war on the locusts,” said Abdoulaye Ba, from Sud-Fm, a radio station in one of Senegal’s worst affected areas.
This is West Africa’s biggest locust disaster in 15 years, and it is moving east, causing huge damage to crops. As they move they produce young and increase their number and will soon threaten (威脅) Sudan in the northeast of Africa. Some say it could reach Asia.
Experts say the harmful effect on crops in areas already suffering from food shortage and war could cause many people to go hungry. Governments in the areas are not well equipped to fight the pest.
Although leaders of 12 countries have agreed on a plan, it is not expected to be enough. “We are now treating 6,000 hectares (公頃) per day with pesticide (殺蟲劑), but we need to treat 20,000 hectares per day in order to have any hope of controlling this disaster,” said Mohamed Abdallahi Ould Babah, director of locust control in Mauritania.
Requests are being made for international aid, which is the only way to limit the disaster, the UN’s Food and Agriculture Organization warned.
1. By using “dark cloud” to describe locusts in the first paragraph, the author of the article ________.
A. showed the size and speed of the mass of locusts
B. suggested the great damage that locusts have caused
C. warned that locusts would sweep the continent like rain clouds
D. required the people to fight against the locusts
2. The story is mainly about ________.
A. a struggle to fight against a disaster brought by locusts in West Africa
B. the difficulty in controlling locusts
C. how locusts caused great damage to West Africa
D. West Africa’s united effort in fighting a disaster
3. The locust disaster ________.
A. would be even more serious in Asia
B. was out of control
C. affected only the warning areas
D. can not be stopped unless twice as much pesticide is provided for the affected areas
4. Which of the following is WRONG?
A. Sud-Fm offered a reward for fighting locusts so that more people would join in the effort.
B. Senegal is to the southwest of Africa.
C. The passage doesn’t mention why the locusts can cause such damage in West Africa.
D. 12 countries affected by locusts have united but still lack pesticide.
科目:高中英語 來源: 題型:閱讀理解
Psychology(心理學(xué))tells us that many people hate to take risks. But it is good for us to take risks, especially (尤其)when the risk is to achieve a desired result. In that way, we become stronger and braver.
Our human nature should be to take risks, but some people just sit and wish they didn’t have the fear(恐懼)to move on. This is because of one or two failures in their lives. Please step out and don’t let the past hold you back from living life to the fullest. Move forward and move on!
In studying the psychology of taking risks, we find that human nature provides(提供) us with the desire (渴望)to experiment and take chances.
Risk taking is a great benefit(好處)that allowed our ancestors(祖先) to become stronger and stronger day by day. By taking risks they fought off enemies and discovered new territories(領(lǐng)土). This attitude has become a part of our modern culture. Riding a roller coaster is a common risk taking activity that even the average person seems to enjoy although they have the understanding that it is dangerous. This psychological and biological (生物學(xué)上的) connection (聯(lián)系)creates an interesting connection between what is unsafe and what humans enjoy.
Getting in a car each day is a risk. Getting out of bed is a risk. There is such thing as perfect safety. We need to take risks so that we can complete (finish) many things. Astronauts take risks when they get inside a rocket; however, the things they achieve are great. Businessmen take a risk when they buy parts of a company. However, without doing that, they could not make more money.
We need to take risks so that we can gain something. It is impossible to move forward in life, earn money, enjoy a relationship, play a sport, or do anything else without taking a risk. It is all part of the game. It’s one of the most important parts of life.
Some people don’t want to take risks, mainly (主要)because ___________.
A. they are too lazy to move on
B. they feel pleased with the present life.
C. they have experienced some failures before
D. they show little interest in the strange world outside
What does the underlined part “This attitude” in Paragraph 4 mean?
A. Taking risks
B. Fighting off enemies
C. Discovering new territories
D. Becoming stronger and stronger
What can we infer from the passage?
A. Daily life is full of risks
B. The safest place has the greatest risk
C. People should take risks when they are young
D. We can always achieve our goals by taking risks
What would be the title for the passage?
A. Taking risks is easier said than done
B. On risks taken by ancestors
C. Live our life to the fullest(充分地)
D. No risk, no gain.
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科目:高中英語 來源: 題型:閱讀理解
This is the age of being busy. Many of us live in busy places and have busy lives. Even the roads are busy as we try to get from here to there. Adults are busy going to jobs and taking care of their families. Kids are busy, too, going to school and doing a lot of homework after school and on weekends.
Busy isn’t bad, necessarily. If you are not busy enough you might be bored. But if you are too busy, you might break down. For example, if you have a soccer game that runs late on a school night and you haven’t eaten dinner or done your homework, that’s a not-so-fun kind of busy. We wanted to know what kids thought, so we did a kidsPoll about being busy with 882girls and boys aged 9 to 13.
Almost all of them said they felt stressed because they were too busy. About half said they felt this way once in a while or some of the time. But 17% said they felt this way most of the time and 24% said they felt this all the time! Oh dear, that’s no fun.
Only 4% of kids said they wanted less free time and 18% said they already had just the right amount. But, no big surprise, 61% of kids wish they had a lot more free time. If they had more time, most would spend it hanging out or playing with friends.
Often, adults plan large parts of a kid ’s day, especially during the school year. kids can’t tell their parents they’ll be skipping school(逃學(xué)) today to get more free time! But they can tell their parents they’d like to play a game or read a book during their free time instead of watching TV.
The purpose of the first paragraph is to _____.
A. Introduce the topic
B. Support the main idea
C. Raise the topic sentence
D. Attract the readers’ attention
By giving the example of a late soccer game, the writer intends to tell us______.
A. Being too busy is bad for the kids
B. It is no fun to be busy for the kids
C. Homework should go before gam.
D. Being busy may cause the kids to feel bored
According to the passage, the KidsPoll is done to carry out research on _____.
A. How kids arrange their free time
B. What kids think of being busy
C. How many kids felt stressed
D. What kids do with their study
From the passage, we can infer that the writer agrees kids can_____.
A. Spend their free time hanging or playing out
B. Get a lot more free time from their parents
C. Have a right amount of free time with permission
D. Get more free time from school work sometimes
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科目:高中英語 來源:2012-2013學(xué)年海南省農(nóng)墾加來高級中學(xué)高二第一次月考英語試卷(帶解析) 題型:填空題
Sharks are among the oldest animals on Earth. There are hundreds of kinds of sharks. Most are about two meters long. The dogfish shark, however, is less than twenty centimeters in length. A shark has an extremely good sense of smell. It can find small amounts of substances in water, such as blood, body liquids and chemicals produced by animals. 71 Sharks eat fish, other sharks, and plants that live in the ocean.
Sharks grow slowly. About forty percent of all sharks lay eggs. 72 Some sharks carry their young inside their bodies as humans do. Some sharks are not able to reproduce until they are twenty years old.Most reproduce only every two years. And they give birth to fewer than ten young sharks. For this reason, over-fishing of sharks is of special danger to the future of the animal.
Sharks are important for the world’s oceans. They eat injured and diseased fish. Their hunting activities mean that the numbers of other fish in ocean waters do not become too great. 73.
People hunt sharks for sport, food, medicine and their skin. Experts say the international market for some kinds of sharks has increased because many parts of a shark are valuable.
Collectors pay thousands of dollars for the jaws of a shark. 74 The skin of a shark can be used like leather.
In Asia, people enjoy a kind of soup made from shark fins. Experts say a fisherman can earn a lot of money for even one kilogram of shark fins. Sharks are among the oldest animals on Earth, but some sharks are in danger of disappearing from Earth.75.
A.Shark liver oil is a popular source of Vitamin A |
B.This protects the plants and other forms of life that exist in the oceans |
C.Sharks are valuable to us and we can make full use of them |
D.These powerful senses help sharks find their food |
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科目:高中英語 來源:廣東省2009-2010學(xué)年度高一下學(xué)期期中考試英語試卷 題型:其他題
第二節(jié):信息匹配(共5小題,每小題1.5分,滿分7.5分)
下面是有關(guān)植物和園藝方面的詳細(xì)信息,請閱讀下面相關(guān)信息,并按照要求匹配信息。
36. (Part One) Once your plants are growing you will need to keep them happy. How do you do this and what sorts of tools will you need? Plants need water and food, but when and in what sort of quantities? This module explains the cultivation techniques necessary to keep your plants in fine fettle. There are simple basic steps you can take to ensure you cut the right stem, at the right time, in the right place.
37. (Part two) Plants lose water through their leaves all the time. It is essential to ensure there is enough to replenish the roots, otherwise they will die. In warm weather water is lost from the soil by evaporation, so watering will need to be done more often.
38. (Part Three) To keep them growing healthily, plants absorb through their roots about 30 different nutrients and minerals dissolved in water.
39. (Part Four) Pruning is basically cutting off carefully selected parts of a plant to restrict its size, persuade it to grow in a particular shape, encouraging more fruit, flowers or stems, or to remove dead or diseased material. But pruning is neither difficult nor complicated; in fact a lot of it is applying common sense! You just have to follow a few guidelines and check in a book what kind of pruning the particular plant needs. The removal of dead, diseased, broken, crossing and crowded branches is often sufficient for many plants.
40. (Part Five) A spade is your basic digging implement; use it to make holes and to dig sandy or loamy soil. Fork is perfect for digging soil that’s stodgy, such as clay, or full of stones; moving and spreading organic matter; and breaking down clods of soil…
請閱讀以下相關(guān)主題,然后匹配和其相關(guān)的章節(jié):
It tells us how to take care of our garden to make the plants and flowers fairly good.
It tells us that in order to grow well, plants also need all kinds of nutrition, and so how to feed the plants is also important.
That part tells gardeners how to do pruning that can remove the unneeded parts of many plants.
It tells the importance of watering in gardening, especially in hot summer seasons.
That part introduces the tools and different functions of various tools you may use in gardening.
This section presents where you can buy good seeds and it also offers the regular price for you.
有關(guān)章節(jié) 主題內(nèi)容
36. Part One
A.how to take care of garden 37. Part two |
B.how to feed the plants 38. Part Three |
C.how to prune 39. Part Four |
D.the importance of watering |
40. Part Five E. introduces different functions of tools
F. where you can buy good seeds
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科目:高中英語 來源:2010年陜西省延安市高一下學(xué)期期末考試試題 題型:閱讀理解
Comera is the only place in the world which has a whistle language. We do not know how and why it began because we do not know the complete history of the island. But we can certainly imagine the reasons for the beginning of the whistle language. There are many deep valleys on the island. A person on one side of valley can not easily shout to a person on the other side. But he can whistle and be heard from four miles away, and the record is seven miles. The people who live on the island usually have good teeth, and this helps them to whistle well. They must also have good ears so that they can hear other whistlers.
We can understand why the whistle language continues. It is very useful on the island, and quite easy to learn. When somebody is hurt or ill, the whistle language takes the place of telephone. If the sick person is a long way from the town, boys and men pass the news from one to another. A boy guarding cattle on a hillside whistles to a man fishing from his boat. The last one is able to describe the trouble fully and exactly to the doctor in town. People help each other in the same way when a car breaks or a cow is lost.
The whistle language is hundreds of years old, and probably it will continue to live for hundreds of years more. Radio and TV often kill the special ways of speaking in the different parts of a country. But on Comera you are nobody if you cannot whistle. Perhaps soon after TV arrives on the island, the people there will be whistling the news and other facts and opinions.
49. If a person on Comera island is ill, .
A. others will phone the doctor in town
B. whistle language will pass the news to the doctor
C. his family will take him to the doctor
D. people will take him to the hospital
50. From the passage we know radio and TV at that time.
A. killed the special way of speaking
B. whistled all the news and opinions
C. helped Comera people to communicate
D. did not appear on Comera island yet
51. Comera island is special in that .
A. it attracts visitors every year
B. no visitors have ever been there
C. people there have special ears to hear whistles
D. people there use the whistle language to communicate with each other
52. Which of the following is not true according to the passage?
A. It is not easy for a person to live on Comera island if he cannot whistle.
B. The whistle language can only be found in Comera.
C. The whistle language has been used for hundreds of years on the island, but will not be used any longer.
D. The record shows that one best whistler can be heard by others seven miles away.
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