题目
题型：模拟题难度：来源：
One-third to one-haft of the earth"s population is under-nourished (营养不良的) even though more than the
necessary food for everyone on earth is available (可获得的).
Many nutrition experts (营养学家专家) say that one of the reasons people starve is that they are willing to
eat only the kind of foods they are used to. For example, enough rice to feed 1000 Chinese would be left to
spoil among Eskimos, who don"t eat rice. A store house full of bacon that would be food in many places
around the world would mean nothing to millions of East Indians, who won"t eat pork (猪肉) for religious
reasons. Another group of East Indians, called Hindus, won"t eat beef because their religion forbids it. Instead
of being butchered, cows are allowed to roam (闲逛) freely in the streets in Indian cities.
Thousands of scientists in all parts of the world are working to change soybeans (黄豆) and fish meal into
food that people of different nationalities will eat. Both soybeans and fish meal are high in protein (蛋白质) and
are available in large quantities. These scientists feel that human eating habits are often at the bottom of the
world-wide food problem.
B. There is enough food for everyone.
C. People"s eating habits are one of the causes of the world-wide food problem.
D. Scientists are malting food from fish meal.
B. to explain why there are always starving people
C. to persuade people to eat food of soybeans and fish meal
D. to describe the eating habits of the East Indians
B. for religious reasons
C. because they prefer to starve
D. for health reasons
B. walk here and there slowly
C. run quickly
D. do everything
B. they are East Indians
C. they don"t like beef
D. their religion forbids it
答案
核心考点
试题【阅读理解。 Every day at least 10000 persons in the world die of starvation, accord】；主要考察你对科普环保类等知识点的理解。[详细]
举一反三
中词语的正确形式填空，并将答案填写在标号为1－5的相应位置上。
In the past, the people in Zhanjiang lived a poor life. The houses were old and small. 1______ (pollute) was
very serious, and there was rubbish everywhere. The traffic was not convenient, so few visitors came here.
Now great changes have 2______ (take) place in Zhanjiang. The environment has become more beautiful.
The rivers have turned 3______ (clear) and the sky has turned bluer. There are trees, flowers and grass
everywhere. People live a better 4______. There are many large and bright buildings. Many people have their
own cars. Every year, thousands 5______ people from all over the country come to our city.
We"re sure Zhanjiang will become better and better in the future.
moon! When you are under water, it is easy for you to climb big rocks, because you are no longer heavy.
Here, under water, everything is blue and green. During the day, there is enough light. When fish swim
nearby, you can catch them with your hands.
When you have tanks of air on your back, you can stay in deep water for a long time. But you must be
careful when you dive in deep water.
To catch fish is one of the most interesting parts of this sport. Besides (而且), there are many uses for
skin-diving. You can clean ships without taking them out of the water. You can get many things from the
deep sea.
Now you see that skin-diving is both useful and interesting.
B. be in danger
C. mountains
D. the deep sea
B. the fish nearby help you
C. you are not as heavy as on land
D. there is a lot of light
B. can"t see anything clearly
C. can see nothing
D. can see only fishes
B. stay under water for a long time
C. be in safe place
D. have more fun
B. Skin-diving is like visiting the moon.
C. The only use of skin-diving is to have more fun.
D. Skin-diving is both interesting and useful
the mall bright. Think about all the water faucets (水龙头) in the toilet. Think about all the air conditioning
in summer. Saving energy is a hot topic for such a big place!
Many things at the mall use energy. Electric lights, infrared (红外感应) faucets and air-conditioners need
electricity to work. One way to save energy is by keeping lights clean. More and more dust and dirt make the
lights less bright. When malls keep lights clean, they can use fewer lights and keep the area just as bright,
Using fewer lights means using less energy. You step up to the water faucet. The water starts to flow. You
don"t have to touch a thing. Why do malls have such fancy faucets? The answer is simple. They save water.
Sometimes people forget to turn the water off after they wash. Infrared faucets turn themselves off. The……
B. To save energy
C. To keep the mall bright
D. To buy things
B. they are fancy
C. they are simple
D. they turn themselves off
B. Using infrared faucets.
C. Using air-conditioners
D. Keeping lights clean.
B. How to save energy when using air-conditioners in the mall
C. How to save money when shopping in the mall.
D. How to spend money when shopping in the mall.
B. Spending less money
C. Energy saving at the mall D.A hot topic
much more by the end of this century. Who"s turning up the heat? Well, it seems that we are! Some of this
global warming may be natural. However, nearly all scientists now agree that most of it is due to peoples
actions. Over the past 150 years, we"ve added huge amounts of certain gases, especially carbon dioxide (CO2)
to the air. These gases can keep heat near Earth"s surface, so more carbon dioxide means more heat is kept
near Earth"s surface.Global warming may change the weather in ways that lead to more severe storms, floods
and droughts.
We add carbon dioxide to the air when we burn things, especially fossil fuels. Fossil fuels are energy sources
formed from the remains of plants and animals that lived millions of years ago. Coal, oil, and natural gas are all
fossil fuels. People in the United States and other countries started bunting large amounts of fossil fuels more
than a century ago. The amount d fossil fuels being burned each year has been increasing worldwide. The
more we burn, _____________________.
What can we do to help? Nowadays to live a low-carbon life is quite popular in the world. Low-carbon
means to reduce the amount of carbon dioxide. Saving energy and reusing are the key words. In fact, even
the simplest everyday activities can make our lives low-carbon.
__________________________________________________________________________
2. What are fossil fuels?（同上）
__________________________________________________________________________
3. 请将第一段中的划线句子翻译成汉语。
__________________________________________________________________________
4. 请根据第二段内容，将最后一个句子补充完整。
The more we bum, __________________________________________________________.
5. 请写出日常生活中的一种“低碳”行为（用英语写一个句子）。
__________________________________________________________________________
to exercise every day. Lee Fang 2 exercise in the morning because he must be at his
job at exactly (精确地) seven o"clock. But he runs every evening. He would rather (宁愿)
run than watch TV. He walks a lot, 3 . He walks to school every day, and after school
he 4 basketball with his friends. Lee Fang goes to a yoga (瑜伽) class 5 .
But it isn"t 6 this way. Last year Mr. and Mrs. Fang used to 7 everywhere,
even to the drugstore (药房) two blocks away. They thought they had to use the car all
the time. They wouldn"t walk.
The Fangs all 8 better now. And they believe you mustn"t be lazy. You 9
exercise every day. But you should 10 to get in shape (形状) and stay in shape.