We live in “computer age(时代)”. People like using computers to do ___21__work. But more than 20 years ago, ___22__couldn’t do much. They were very big and expensive. Very __23___people were interested in them and knew how to use them. Today computers are smaller and ___24___.Since they are useful, many people like to use them, even at home.
Computers ___25___very important because they can work ___26___than men and make fewer mistakes. Computers can ____27___people do a lot of work. Writers can use computers to write. Teachers can use computers to help teaching and students use them to study. Computers can also remember what you put ___28____ them. Computers are very___29___. They are our good friends. Do you want to ___30____a computer.
A．all kinds of B．many C．very much D．a lot
A．teachers B．students C．computers D．scientists
A．a few B．few C．little D．a little
A．cheaper B．cheap C．expensive D．more expensive
A．is becoming B．becomes C．become D．became
A．quickly B．quick C．fast D． faster
A．help B．tell C．ask D．stop
A．on B．into C．up D．to
A．heavy B．careful C．beautiful D．helpful
A．lend B．pay C．have D． sell
The earth(地球)moves(移动)round the sun ,and the 36 moves round the earth. When our part of the earth turns(转) 37 the sun ,it is 38 .When our part of the earth turns 39 from the sun ,it’s Night.
The sun is 40 bigger than the moon. But sometimes the moon looks bigger than the sun , because it is much 41 to the earth.
The sun is very bright. It 42 very strong light. The moon looks quite bright, too, but it doesn’t give 43 light 44 .The light from the moon comes 45 the sun .
A．moon B．earth C．sun D．star
A．round B．to C．with D．from
A．hot B．cold C．Day D．Night
A．out B．away C．on D．of
A．quite B．a little C．very D．much
A．near B．far C．nearer D．farther
A．takes B．gets C．bring D．gives
A．very B．any C．many D．some
A．more B．too C．much D．at all
A．on B．out C．from D．of
Today people can use the phone to talk with others almost anywhere on the earth. But 31 you use the phone, you can’t see the person you are talking with. That 32 change in the future.
Now some people are using a kind of telephone called the picture phone or a vision phone(视频电话). Two people 33 are talking can see each other w
ith it.
Picture phones can be useful when you have 34 to show the person you are calling. They may have other uses in the future. One day you may be able to ring up a 35 and ask to see a book. Then you’ll be able to 36 the book over your picture phone. Also you may b
e able to do shopping through your picture phone. If you see something 37 the newspaper that you want to buy, you can 38 the shop. People at the shop will show you the thing you’re 29 in over the phone. You’ll be able to shop all over the town and never even leave your room.
The picture phone is really a 40 phone. More and more people will use it. A. if B. when C. before
A. can’t B. must C. may
A. whom B. who C. which
A. something B. nothing C. everything
A. shop
B. school C. library A. read B. see C. watch
A. in B. about C. on
A. visit B. go C. call
A. interested B. bored C. interesting
A. useless B. helpless C. helpful
More and more people are becoming interested in the internet. They have formed a bad habit. In fact,the bad habit has become a (31) —Internet Addiction Disorder (IAD网络综合症）.Staying (32） for more than six hours a day (33) 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（34） in China now. A recent research （35） that 42% Of Chinese young people get quite interested in the web, while only 18% of Americans feel in the same (36) .
What causes IAD? Some people believe that It's the lack(缺乏) of family care. Most children in China are the (37) ones in their families. They are only told to (38) hard, but few really care about their personal interest .So some children would like to keep (39) 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 (40)___, A. disease B.task C. rule
A .home B.online C. in school
A. because of B. Out of C. instead of
A. changing B. increasing C .becoming less
A. shows B. notices C knows
A. road B. way C. country
A. best B .worst C. only
A. study B. play C. think
A. themselves B.their parents C. their teachers
A. friend B. teacher C.doctor
There are many kinds of pollution around us, 36 air pollution, soil pollution, noise pollution and light pollution. They are bad __37__ our health in many ways.
Burning gas, oil and coal creates air pollution. It can cause sore eyes and __38__ problems.
With the increase of pollution and the development of industry, litter is everywhere. It makes our environment dirty. People put lots of rubbish in the land. Farmers use too many __39___ in the fields. They destroy the soil. So soil pollution has become serious.
Noise pollution can make people__40__. For example, people may lose their hearing if they work in a _41_ place for a long time. Too much noise can cause high blood pressure __42__.
Working for a long time in strong, changeable light __43__ cause some kinds of illnesses. It makes people feel __44__ and is especially bad for the eyes.
With ___45__ pollution, our planet will become greener and our health will be better. Let’s be greener people.
A．such as B．for example C．as well as D．because of
A．to B．in C．for D．of
A．breath B．breathe C．breathed D．breathing
A．chemical B．chemicals C．chemist D．chemistry
A．blind B．lame C．deaf D．healthy
A．noise B．noisy C．quiet D．quietly
A．as well B．too C．also D．either
A．must B．need C．should D．may
A．comfortable B．possibly C．terrible D．terribly
A．little B．less C．few D．fewer
In China，a lot of food is wasted every year and the waste food is enough for people. The food is wasted in restaurants, at home and in schools, etc．
In restaurants or at home，people often order or cook food. But they can’t eat it up. When they go out of a restaurant, full and happy, they never look back the uneaten food on the table again．Should Chinese consumers（消费者）feel for the terrible waste?
In schools, we can often see a lot of students food away after meals and they only eat the food they like．
Everyone is supposed to have enough food to eat. However, in some places, the food is so little a lot of people died from hunger．Although China has tried hard to solve the of hunger over the past thirty years，the job is not finished yet．Food is important to us all．We can’t live food．So is necessary for us to love food and try to eat up everything on our plates．When we eat in restaurants，we should pack up the leftovers（剩菜剩饭）．we also need to tell other people to stop food as soon as possible．
A．200 million B．200 millions C．200 million of D．200millions
A．too many B．many too C．too much D．much too
A．in B．at C．on D．up
A．interested B．excited C．happy D．sorry
A．throw B．threw C．thrown D．to throw
A．which B．when C．where D．that
A．problem B．question C．danger D．mistake
A．no B．without C．hasn’t D．haven’t
A．it B．he C．she D．they
A．waste B．to waste C．wasting D．to be wasted
Hi, dear friends! Welcome 1 our zoo. It is really a good place to have fun. We have a big family in the zoo. All the animals in the zoo are brothers and sisters. Follow(跟随) me to see 2 . First, let’s 3 the pandas over there. They come from China. They are black and white. They like eating bamboos(竹子). They are beautiful and very shy, so please 4 quiet. Now come this way, please. We will go and see the lions. These two lions are from Africa. They are very 5 and they usually sleep and relax 20 hours every day. 6 is their favorite food. So don't be near to them. Don't you want 7 and see Bill ? He is a koala. He is 8 for you. Look! Isn’t he cute? He is from Australia. He sleeps during the day, 9 at night he gets up and begins to eat food. That’s not all. I would like to take you to see some 10 animals of our family.
A．on B．at C．to D．for
A．them B．they C．their D．theirs
A．see B．to see C．to look D．look
A．is B．are C．am D．be
A．nice B．lazy C．beautiful D．busy
A．fruit B．meat C．vegetable D．ice cream
A．goes B．going C．to go D．go
A．wait B．waiting C．waits D．to wait
A．but B．or C．because D．if
A．the other B．others C．another D．other
完形填空
What will our life be like in the future? Each family will have a 1 in the future. You can ask it to do everything 2 you. It will serve(服务) you 3 hours a day. The robot will 4 like a human. It can talk with you when you are 5 . You won’t know it is a human 6 a robot when you meet it on the street.
People will have 7 time to work and more time to travel. The vehicles(交通工具) in the future will fly freely in the sky because every vehicle will have wings(翅膀) with it. They will 8 you to any place you want to visit. You can go to 9 when you have a travel if you feel tired. All vehicles will be 10 because of driving by robots.A、rocket B、robot C、car
A、on B、about C、for
A、eight B、twenty C、twenty-four
A、sound B、live C、look
A、happy B、alone C、comfortable
A、so B、and C、or
A、less B、few C、more
A、make B、take C、let
A、school B、work C、sleep
A、safe B、dangerous C、unpleasant
My favorite animals are elephants. Elephants are 1 living animals on land. There are two kinds of elephants--African elephants and 2 elephants. African elephants are larger than Indian elephants, and they have 3 ears.
Elephants have to eat 4 because they are so big. One elephant can eat between 100 5 1,000 pounds 6 grass in a day! They can live for 60--70 years. There are no bones in the back of 7 feet, only fat. Elephants walk on tiptoe. They can move quietly and walk in the mud 8.
Elephants grow tusks. The tusks are large teeth that stick out of ___9__ mouths. Sometimes, hunters kill elephants 10 the tusks. People use the tusks to make beautiful things and piano keys.
A．the bigger B．the biggest C．bigger D．biggest
A．Africa B．African C．India D．Indian
A．much larger B．the largest C．largest D．large
A．a lot of B．many C．a lot D．lots of
A．to B．or C．about D．and
A．of B．about C．on D．to
A．elephants’ B．elephants C．elephant's D．elephant
A．hard B．hardly C．easily D．easy
A．our B．their C．its D．his
A．get B．get to C．to get D．getting
1970 was the World Conservation(保护)Year. Everyone must know that the world is in danger. 16 is one example of the 17 .At one time there were 1,300 different kinds of trees and flowers in Holland(荷兰),but now only 866 remain(继续存在), 18 have been destroyed by modern man. We are changing the earth, the air and the water, and 19 that grows and lives. If we go on like this , we shall destroy ourselves.
What will happen in the future? Perhaps 20 is more important to ask “What must we do now?” The people who will be living in the world tomorrow are 21 young of today. A lot of them know that conservation is necessary. Many are helping to save 22 .
Now fifteen million young people in many countries are studying 23 and the country around him. In some countries they spend much time as “conservation volunteers.” They plant trees and help to 24 wild birds and animals.
But everyone, 25 young people, must work to save our world.
A．Here B．It C．He D．There
A．trouble B．question C．problem D．difficult
A．some B．others C．the other D．the others
A．everything B．nothing C．something D．all things
A．this B．that C．one D．it
A．a B．an C．/ D．the
A．ourselves B．our world C．our lives D．living things
A．man B．men C．a man D．the men
A．find B．protect C．catch D．keep
A．not only B．except C． also D．together with
For years scientists have been arguing about whether nature or nurture (后天) decides what people will be like. Is it nature— what people are (41) with— that decides what they will be like? (42) is it nurture —what(43) to people when they are born —that decides what they will be like?
Scientists have been studying twins to (44) if they can find the answer, because twins start out with the (45) DNA. Sometimes twins don’t live together at birth and grow up in different (46) and different places— so the nature is the same for both, but the nurture is different.
When scientists (47) these twins in their later life, they some times find some surprising (48).
Jim Springer and Jim Lewis were adopted（收养）by two different families at birth. They first met each other again thirty-nine years (49) and discovered they had a lot in (50). Both had been (51) twice. Their first wives were both named Linda and their second wives were both named Betty!
Each twin had a son — one called his son James Alan and the (52) called his son James Alan, too. Their children each had a dog called “Toy”. They even arrived at their first (53) in the same color of car.
So far twin (54) seem to show that both nature and nurture are important. What we have from birth, and how and where we live help to build (55) we are.
A．born B．grown C．taught D．made
A．So B．And C．If D．Or
A．pretends B．happens C．falls D．depends
A．hear B．win C．see D．plan
A．nice B．same C．full D．free
A．families B．cities C．countries D．nations
A．believe B．suggest C．receive D．compare
A．numbers B．discoveries C．results D．decisions
A．ago B．later C．forward D．behind
A．common B．fact C．danger D．trouble
A．mentioned B．married C．succeeded D．interviewed
A．either B．else C．other D．only
A．competition B．education C．purpose D．meeting
A．studies B．movies C．challenges D．mysteries
A．what B．when C．where D．who
We have always been warned of the dangers of forest fires. They cause _____ 85 _____ 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 _____86_____ 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 _____87_____ 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 _____88____ 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 _____89_____ a after forest fires, they can go hungry _____90_____ 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 _____91_____ 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.
A．illness B．difficulty C．damage D．flood
A．helpful B．powerful C．harmful D．awful
A．take the place of B． get ready for C． be bad for D．get rid of
A．time B．water C．chance D．skill
A．discover B．cover C．but D．waste
A．because B．although C．but D．so
A．almost B．again C．never D．even
How did we help to save our earth this week? Let me tell you.
First, my family tried to save electrcity (电). We never left the lights 36 when leaving the room. We 37 the TV when nobody was watching it. Mum only used cold water in the washing machine.
Second, we started recycling (回收) this week. We tried to write on 38 of our paper, no just on one side. We also divided our rubbish into 39 bags for bottles, paper and food. Mum kept the plastic shopping bags from the supermarket to use them again as rubbish bags.
Third, my family started to save 40 .We stopped 41 long baths and had short showers (淋浴) 42 . We washed toilet with used water. Mum and dad used less water to do the washing. My sister and I didn’t leave the tap (龙头) running when we brushed our teeth.
At last, mum and dad began to save gas (汽油). Mum used to 43 us to school, but now my sister and I started riding our bikes to school. It’s hard work 44 good exercise!
This week dad and a few of the people in his company also started to go to work in one car and share the 45 .
These are great ways to help protect our environment.
A．out B．on C．off D．behind
A．turn up B．turn on C．turn down D．turn off
A．any side B．all sides C．neither side D．both sides
A．large B．small C．different D．the same
A．electricity B．food C．water D．paper
A．to use B．making C．to have D．taking
A．again B．instead C．already D．too
A．drive B．order C．show D．carry
A．or B．but C．for D．and
A．pay B．value C．cost D．price
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