More and more people are becoming interested in the internet. They have formed a bad habit. In fact, the
bad habit has become a 1 -Internet Addiction Disorder (IAD网络综合症). Staying 2 for more than six
hours a day 3 working or studying, and feeling very upset from not being able to get online, are the two
major symptoms (症状) of IAD.
Internet addiction (上瘾) is 4 in China now. A recent research 5 that 42% of Chinese young people
get quite interested in the web, while only 18% of Americans feel in the same 6 .
What causes IAD? Some people believe that It"s the lack (缺乏) of family care. Most children in China
are the 7 ones in their families. They are only told to 8 hard, but few really care about their personal
interest. So some children would like to keep 9 away from the real world.
How can people stay away from IAD? Don t get online any more, go back to the real world and if it doesn"t
work, go to see the 10 . |
( )1. A. disease
( )2. A .home
( )3. A. because of
( )4. A. changing
( )5. A. shows
( )6. A. road
( )7. A. best
( )8. A. study
( )9. A. themselves
( )10. A. friend | B. task
B. online
B. Out of
B. increasing
B. notices
B. way
B. worst
B. play
B. their parents
B. teacher | C. rule
C. in school
C. instead of
C. becoming less
C. knows
C. country
C. only
C. think
C. their teachers
C. doctor |
| 1-5 ABCBA 6-10 BCAAC |
核心考点
试题【完形填空。 More and more people are becoming interested in the internet. They hav】；主要考察你对 科普环保类等知识点的理解。 [详细]举一反三
| 阅读短文，判断下列句子是否符合短文内容。符合的写“A”，不符合的写“B”。 | Water is the most important in our lives. Not Many people understand this but it"s quite true. The human
body can go without food for a long time. We"ve got many examples for this. Yet two or three days without
water can usually make people die. Man can"t live without water.
Many people don"t understand how much water the human body needs to work well, and many people,
especially young people, do not drink enough water, even in very hot weather. About two thirds of our body
is water. When we do sports, some of the water will get away from our body. If we don"t drink some water,
our body won"t have enough water. And if we don"t have enough water, we"ll feel tired and many of us will
get ill. So you know how important water is to us.
But at present we face water crisis (危机). Water is becoming less and less. So, we should protect water
resources (资源) and try our best to save water in our daily life. Here are some tips for saving water:
1. Turn off the tap (水龙头) in lime.
2. Take shorter showers.
3. Don"t let water run while washing your face and reuse the water after we finish washing.
4. Encourage your friends and neighbors to join in the action of saving water. | ( )1. Nobody can live without water.
( )2. About one third of our body is water.
( )3. If one doesn"t have enough water, he"ll feel tired and may get ill.
( )4. We"d better take longer showers and let water run while washing.
( )5. It"s our duty to protect water resources and save water. | | 完形填空。 | We have always been warned of the dangers of forest fires. They cause 1 to a forest.
They kill many plants and animals in an eco-system, which is a group of living things and their environment.
But have you ever heard of a forest fire that can be 2 for a forest? People start some of the fires
with a special reason to actually do good to the eco-system. In fact, fires are a natural part of any eco-system.
Without fires, the oldest and largest trees would stop sunlight from reaching the forest floor. Fires can 3
some of these old trees. When the trees die, they provide something good for the earth. New trees can grow
strong and healthy in their place.
Some trees even need fires to grow. These trees hold their seeds (种子) inside. Heat from a fire allows the
coat of the seeds to open up. Then the seeds fall to the ground and have the 4 to grow/ Scientist, who know
about nature"s needs, start some of these fires, called controlled burns. A fire is started and kept under control.
This way, the fire does not spread out of the area or 5 a after forest fires, they can go hungry 6 their food
has been damaged in the fire. Small, controlled fires mean than animals will not have to move far to find food.
After some time, small plants begin to grow. Animals return soon after the plants return.
This 7 makes an eco-system. So the next time you hear about a forest fire, think about the good as well
as the bad. It may take a new eco-system a while to return, but it will likely come back stronger and healthier
than ever. | ( )1. A. illness
( )2. A. helpful
( )3. A. take the place of
( )4. A. time
( )5. A. discover
( )6. A. because
( )7. A. almost | B. difficulty
B. powerful
B. get ready for
B. water
B. cover
B. although
B. again | C. damage
C. harmful
C. be bad for
C. chance
C. but
C. but
C. never | D. flood
D. awful
D. get rid of
D. skill
D. waste
D. so
D. even | | 阅读下面一篇短文，判断下列句子是否符合短文内容，符合的用“A”表示，不符合的用“B”表示。 | Clean water is not only important for people to produce food, but necessary for our life. However, many
people in Asia and Africa don"t have enough clean water to use. The World Health Organization reports that
almost 4,000 children die each day of dirty water or lack (缺乏) of water.
Farmers use 70-85% of the world fresh water to produce food. People usually don"t pay much attention to
how much water industry (工业) uses, but you may be surprised to know that industry uses 59% of the water
in developed countries.
Home use takes up (占据) only 8% in the world. But as cities grow, more water will be used. The local
government has to try to make people use less water.
In 60% of European cities, people are saving water by using less. They even keep waste wafer for other
use. In Australia, the government has encouraged people to collect rainwater and recycle water from showers
for a second use.
The US Environmental Protection Agency has made a water saving program to encourage families and
businesses to check their water use and save more water. Scientists and the UN are looking for good water
management as the key to solving the problem. We can all work together to protect our fresh water in our
daily life. | ( )1. In developed countries, most water is used by industry.
( )2. People in Asia have enough clean water to use.
( )3. To save water, Australians and Europeans both choose to recycle water for a second use.
( )4. According to the passage, scientists have found good ways to deal with water problems.
( )5. Home use of water will increase because of the growing of cities. | | 用括号内所给动词的适当形式填空，必要时可加助动词或情态动词。 | Did you have a favorite plastic toy when you were a child? Did it break? Did your parents throw it away?
Well, I know where it is. It"s floating (漂浮) in the Pacific Ocean. Well, let me explain how it 1______ (get)
there.
Many countries put their garbage in the Pacific. Most of the garbage sinks. But plastic floats and 2______
(move). The North Pacific Gyre (环流) pulls things towards the middle. So, all the plastic ends up in the same
place. One scientist says the area looks just like "plastic soup".
This "plastic soup" 3______ (discover) about ten years ago. Since that time the amount of plastic in his are
a 4______ (increase) a lot. And this plastic will not just go away, it takes 400 years for plastic to degrade (分
解). And, even worse, fish and sea birds are eating the plastic. They think it looks like food. The plastic doesn"t
kill them directly, but the fish (who are not smart!) think they are full. So, they stop 5______ (eat) and die of
hunger. Dolphins and whales will also eat plastic and die.
Governments are starting to work together to clean up this area, but it will take many years. That"s why we
should always try 6______ (recycle) plastic... even our old toys. | | 1. _______ 2. _______ 3. _______ 4. _______ 5. _______ 6. _______ | | 阅读理解。 | Good afternoon, everyone! This is Rose Garden Middle School Radio. John Smith speaking, with something new to share with you today. We all know that thinking green is sometimes the most difficult thing to do, but
not impossible! Bed ZED, a new eco-friendly village (生态村) in the south of London, has done a great job of
providing its villagers with a high level living while getting them to pay more attention to protecting the
environment.
People in Bed ZED have done many things. They recycle their paper, plastic, glass and other daily things.
They build many houses whose windows face south in order to get as much sunlight as possible. The rainwater
is collected for use in the toilets. Also, the people there travel to work in shared cars or use public transportation if they work far away.
Now, you may think it"s not easy to live such a life, but let me tell you. it"s not! It"s a way of life. We just
have to say no to what is bad for the environment, and begin working on ideas to protect it. Life would be
much more pleasant if villages like Bed ZED existed (存在) all over the world! Thank you for listening! | | 1. What people in Bed ZED often do is __________. | A. to build a lot of houses
B. to go to work in their own cars
C. to recycle the paper, plastic and glass | | 2. In Bed ZED, the water used in the toilet may come from __________. | A. river water
B. running water
C. collected rainwater | | 3. People in Bed ZED usually go to work __________ if they work far away. | A. by bus
B. on foot
C. by bike | | 4. The expression "thinking green" might mean the same as __________. | A. building a green house
B. keeping simple thoughts
C. protecting the environment | | 5. The writer"s opinion is that __________. | A. people should be against building eco-friendly villages
B. Bed ZED is a good example in protecting the environment!
C. the idea of thinking green is hard to work on |
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