I love street food. When I am in a strange place, I'm always looking for chances to eat like a local. But there is a side to all this good food, that is, food poisoning（食物中毒）． I once had a bad of it in Nepal. I was in bed for two days and unable to eat much for weeks after. Most travelers have a terrible story or two about food poisoning. It's a we all take when we eat strange foods. But there are ways to enjoy good local food and getting ill. The following tips will help keep you .
● Drink clean water. In many places, tap water isn't clean enough to drink. Drink bottled water or soda .
● Don't have the fresh fruit. It might look and taste delicious. But it's been washed in dirty water, it may make you sick. You can't tell by looking at it, so it's to be safe than sorry.
● Choose meat that has been cooked . It is dangerous to eat meat and seafood that have been left out for a long time.
●Be prepared. Take medicines with you. They won't cure the disease you've . But they will help with the pain when there's no place to rest.
With these tips in mind, you're ready to dig in! You never know - you might discover a new favourite dish.
A．fantastic B．bright C．dark D．rich
A．operation B．case C．habit D．introduction
A．step B．photo C．package D．risk
A．enjoy B．finish C．avoid D．mind
A．happy B．healthy C．successful D．interested
A．again B．for free C．instead D．as well
A．before B．until C．till D．if
A．worse B．best C．better D．worst
A．recently B．finally C．suddenly D．quickly
A．depended on B．picked up C．looked for D．grown up
BEIJING—The sky is gray and air smells strange. It’s another day of smog.
On Saturday, heavy haze（霾）still covered north and east China. Highways were closed and couldn’t take off on time.
The smoggy weather the country’s land from north to south, including Beijing, Hebei, Shandong, and 6 other provinces. People could only see clearly than 50 meters in some areas.
Cities Shanghai and Nanjing have been covered by the gray sky for the past several days. Many walkers in the street had to wear . In the Lukou airport in Nanjing, more than 60 flights were canceled(取消) on Saturday the haze, which also made primary and middle schools and kindergartens stop on Thursday and Friday in Nanjing.
The office worker of Environmental Protection said earlier this week that there were several reasons behind the widespread haze: unpleasant weather conditions making difficult for smog to disappear, automobile exhaust（尾气）, and coal use for winter heating.
To fight pollution, the Chinese government now plans to clean up the air by cutting coal use, some factories, and removing 6 million old cars from the roads.
“We must face up to the facts,” said Yan Naiqiang, a professor of environmental science at Shanghai Jiao Tong University. “The treatment of smog will be a long fight. From now on, if we use buses or cars less and do more riding, we believe a clear sky is not a faraway dream.”
A．coaches B．trains C．flights D．double-deckers
A．afforded B．affected C．admired D．announced
A．less B．more C．farther D．nearer
A．in B．like C．around D．outside
A．hats B．gloves C．sunglasses D．masks
A．besides B．except C．because of D．for
A．classes B．rest C．work D．shopping
A．mainly B．mostly C．main D．most
A．that B．this C．one D．it
A．close B．closing C．open D．opening
Imagine the situation. You are driving a car along a desert or on a mountain. You have no idea you are. You passed the last house two hours ago. Then your breaks down. It is night and it is cold. You have no mobile phone. What do you do? Well, next time take a with you. This invention may be able to help you. It is a device(装置) which uses satellites to find the user’s position(位置). It can find your position to within 20 metres. A GPS cannot start your car, but at least you will where you are.
GPS, which means Global Positioning System, is a small receiver. It looks like a mobile phone. You can hold it in your hand, or put in your pocket. It is sometimes put into a watch or a . We also find GPS devices in cars, planes, or boats. Some of these devices have electronic , so you know where you are. For example, in a city they can tell you the name of the .
There are parts to the Global Positioning System. The first part is the . You can either hold it in your hand have it fixed into your car, plane, etc. The second part is a group of satellites orbiting the Earth. The receiver contacts at least four of the satellites and calculates(计算) its position. The third part of the system is a network of ground stations. They are all over the world. They the satellites and make sure they are working well.
Some people think that in the future the GPS will be as as the mobile. They are becoming and more and more accurate(精确的). There are also new uses for the GPS. Perhaps they will become like . Everyone will have one and you will never be lost again.
A．where B．what C．who D．how
A．ship B．car C．train D．plane
A．watch B．ring C．clock D．GPS
A．advise B．know C．represent D．speak
A．radio B．TV C．robot D．machine
A．room B．office C．road D．mobile phone
A．parts B．maps C．video D．music
A．studio B．teenager C．bus D．street
A．five B．four C．three D．two
A．sender B．receiver C．Internet D．system
A．and B．then C．but D．or
A．control B．achieve C．allow D．imagine
A．expensive B．special C．new D．common
A．cheaper B．easier C．more expensive D．bigger
A．computers B．robots C．satellites D．watches
Today we can see that many people are cutting down the trees in the forests. A lot of _____ lands have become deserts. If we read newspapers, we’ll learn that the forests on the earth are getting smaller _____ . We are cutting down large numbers of trees _____ we need wood and farmland. Some scientists say that there will not be any great forests _____ 20 or 30 years.
What will happen if the forests disappear? A lot of plants will die and the animals will _____ their homes. In many places the new farmland will soon look_____ the old desert. Crops will not grow there. There won’t be enough _____ , and the weather will get hot and dry. If the climate of the earth changes, life will be _____ for everyone. Our living environment will become _____ . More and more rich farmland will disappear. We will suffer a lot from both droughts (干旱) and floods.
It’s our duty _____ the forests well. Everyone should try his best to make a contribution (贡献) to taking care of the forests. Stop cutting down the trees and make the world greener!
A．low B．rich C．lonely D．high
A．on time B．all the time C．in time D．no time
A．or B．so C．because D．but
A．in B．at C．on D．with
A．find B．build C．lose D．decorate
A．like B．up C．at D．out
A．snow B．sunshine C．wind D．rain
A．easy B．hard C．happy D．interesting
A．better and better B．worse and worse C．bigger and bigger D．more and more
A．to do B．do C．to protect D．protect
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What will our life be like in the future？Each family will have a ____in the future. You can ask it to do everything____you. It will serve you____hours a day. The robot will____like a human. It can talk with you when you are ____. You won't know whether it is a human____ a robot when you meet it on the street.
People will have____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 with it. They will____ you to any place you want to visit. You can go to____during your travel when you feel tired. All vehicles will be____because they're driven by robots.
A．rocket B．Robot C．car D．computer
A．on B．About C．around D．for
A．eight B．Twenty C．twentyfour D．fortyeight
A．sound B．Live C．look D．take
A．happy B．Alone C．comfortable D．ill
A．so B．And C．or D．but
A．less B．Few C．more D．most
A．make B．Take C．let D．turn
A．school B．Work C．parks D．sleep
A．safe B．Dangerous C．unpleasant D．Impossible
Where did you go yesterday? Did you hear music at any of those places? Today most shops and restaurants play music.
Scientists believe that music _______ people’s behavior(举止). According to some scientists, the sound of western classical(古典的) music makes people _____ richer. When a restaurant plays classical music, people spend _______ money on food and drinks. When the restaurant plays modern music, people spend less money. With ____ music, people spend even less.
Scientists also ______ that loud, fast music makes people eat faster. In fact, people ______ their food faster when the music gets faster. Some restaurants play fast music during their _______ hours. This gets people to eat faster and leave quickly. Restaurants _______ make people spend even less.
The _______ time you hear music somewhere, be _____. It might change the way you do things.
A．changes B．makes C．tells D．takes
A．become B．get C．feel D．look
A．much B．more C．little D．less
A．no B．much C．any D．some
A．know B．hope C．realize D．believe
A．cook B．order C．eat D．make
A．free B．busy C．happy D．sad
A．can B．should C．can’t D．needn’t
A．first B．second C．next D．last
A．quiet B．quick C．happy D．careful
The earth is our home. We must take care of it. Life today is easier than it was years ago, but it has brought some new problems. One of the biggest problems is pollution（污染）. We can see it, smell it, drink it and even it. Man has polluted the . The more people, the more pollution.Many years ago, the problem was not so serious because there were not so people. When the land was used up (用光), the river was not clean in a place,man went to place. Now man is slowly polluting the whole world pollution is still the most serious, it’s bad for things in the world.Many countries don’t le t people burn for air in houses and factories in the city. Pollution by SO2 is now the most dangerous kind of pollution. It’s caused by heavy traffic. People say it’s to ride bikes. When you are , there is no pollution. But even in developed countries, most people don’t go to work by bike. It’s not bikes are expen sive or people are tired if they ride to work. It’s because the number of cars on the roads becomes larger. So more people their bikes and go to work by cars, then things are getting . We should have special roads only for bikes and make it difficult and expensive for drivers to take their cars into the city that they will go back to use their bikes.
A．hundred B．hundredsof C．hundredof D．hundreds
A．listen B．listento C．hearof D．hear
A．moon B．star C．earth D．sun
A．lot B．little C．many D．much
A．others B．theothers C．theother D．another
A．Air B．Food C．Water D．Noise
A．life B．live C．living D．lives
A．somethingbad B．badsomething C．somethinggood D．goodsomething
A．water B．air C．noise D．white
A．least B．best C．most D．worst
A．driving B．biked C．riding D．ridden
A．why B．because C．what D．how
A．puton B．lookat C．putaway D．lookup
A．betterandbetter B．moreandmore C．worseandworse D．biggerandbigger
A．quite B．such C．very D．so
The teacher stood before his class and was going to hand out the final exam papers. “I know how you have all worked to prepare for this test,” he said. “And because I know you can do it well, I am willing to a B to anyone who would prefer not to take the test.”
Many students jumped up to the teacher and left the classroom. The teacher looked at the students left and said, “Does anyone else want to get a B? This is your last .” Two more students decided to go.
Seven students . The teacher then began to hand out the . There were only three sentences typed on the paper, “Congratulations! You have just an A in this class. Keep believing in yourself.”
I never had a teacher like that, I think it is a test that any teacher could and should give. Students who are not in what they have learned are B students at best(充其量).
The same is in real life. The A students are those who believe in what they are doing because they have both successes and failures. They have learned life’s lessons, either from normal education or from events in their lives, and have become people.
Scientists say that by the age of eight, 80% of what we believe about has already been formed. You are a big kid now, and you that you have some limits. However, there is you can’t do or learn or be.
Sir Edmund Hillary, the first person to reach the summit of Mount Everest said, “It’s not the mountain we face and conquer but ourselves.”
A．luckily B．terribly C．quietly D．hard
A．offer B．pass C．show D．take
A．praise B．fight C．thank D．attack
A．chance B．trouble C．test D．idea
A．left B．remained C．came D．arrived
A．results B．presents C．papers D．books
A．given B．sent C．discovered D．received
A．and B．but C．or D．so
A．confident B．strict C．interested D．pleased
A．unusual B．impossible C．true D．special
A．broken out B．dreamed of C．learned from D．cared about
A．ruder B．cuter C．worse D．better
A．them B．you C．ourselves D．myself
A．decide B．realize C．forget D．imagine
A．something B．anything C．everything D．nothing
Food is very important.Everyone needs to well if he or she wants to have a strong body.Our minds also need a kind of food.
This kind of food is .We begin to get knowledge even when we are very young.Small children are in everything around them.They learn while they are watching and listening.When they are getting older,they begin to story books,science books...,anything they like.When they find something new,they love to ask questions and to find out the answers.
What is the best to get knowledge?If we learn ourselves,we will get the most knowledge.If we are getting answers from others and do not ask why,we will never learn well.When we study in the right way,we will learn more and understand .
A．sleep B．read C．drink D．eat
A．sport B．exercise C．knowledge D．meat
A．interested B．interesting C．weak D．better
A．everything B．something C．nothing D．anything
A．lend B．read C．learn D．write
A．try B．have C．think D．wait
A．place B．school C．way D．road
A．on B．with C．to D．by
A．often B．always C．usually D．sometimes
A．harder B．much C．better D．well
The pollution in our country is very serious, which is harmful to our health. If we don’t take
to protect the environment, the earth will be destroyed. The earth is our home. No earth, no people! So we should think of some good to solve the environmental problems.
is one of the problems. But some rubbish can be . So we should the rubbish according to the materials instead of throwing them here and there. We should also the waste. For example, we can use sides of the paper or we can bring a basket when going to the supermarket. Waste water shouldn’t be into rivers and lakes directly(直接地). Dirty water may some diseases(疾病).
In a word, is supposed to take an action at once. It is our duty to protect the environment and make our world more and more beautiful.A. hair B. measures C. sky
A. purpose B. results C. ways
A. Rubbish B. Air C. Water
A. stored B. recycled C. wasted
A. sell B. rise C. sort
A. reduce B. make C. stop
A. both B. neither C. none
A. poured B. discovered C. rained
A. shut B. cause C. prevent
A. no one B. someone C. everyone
Everyone wants to live a healthy life．In fact，taking on a healthy lifestyle a level of commitment(保证).You need to make that are good for your mind and body．But，making the decision to be healthier doesn’t changing your whole life．Here are some suggestions how to become healthier overall
Reduce your stress．As we know,stress appears when you meet with in your daily life．It is a reaction(反应)．However，too much stress can lead to health problems．So，it’s important for you to start dealing with stress by finding out causes your stress．School，work，money and relationships can all be of stress．Once you’ve found them out，you can change the way you react to them．
Do everything properly．When it comes to being healthy,it is too to pay much attention to one aspect (方面)of eating and think all foods of a particular group “bad”．It is possible to 10 your favourite food．but in smaller portions．Eat when you’re hungry and when you’re full
Drink plenty of water．Most of our bodies are water, So it shouldn’t be surprising that water is necessary for health．You drink all your water because your body also takes it from foods and other drinks．Don’t wait to drink you are thirsty．Drink water regularly,and drink extra water when you are in the heat or exercising．
Perhaps the part of a healthier lifestyle is learning to think positively．The way you treat yourself and your world can either help or hurt you．Making the decision to think positively call improve your overall health.
A．achieves B．destroys C．requires D．influences
A．decisions B．choices C．plans D．suggestions
A．allow B．finish C．keep D．mean
A．at B．in C．for D．on
A．strangers B．difficulties C．chances D．mistakes
A．funny B．correct C．natural D．regular
A．when B．what C．why D．how
A．causes B．1evels C．results D．ways．
A．good B．easy C．hard D．wrong
A．enjoy B．save C．share D．refuse
A．continue B．start C．stop D．suffer
A．made into B．used for C．used as D．made up of
A．can’t B．mustn’t C．don’t have to D．had better not
A．because B．When C．until D．though
A．biggest B．most interesting C．longest D．most popular
___ of years ago, life was much harder than it is today. People didn’t have modern machines. There was no modern medicine,__.
Life today has brought new_____. One of the biggest is pollution of our drinking water. __ pollution makes us talk louder and become angry more easily. Air pollution is the most serious kind of pollution. It’s bad to all living things in the world. Cars, planes and factories all pollute our air every day. Sometimes the polluted air is so thick that it is like a quilt_____ a city. This kind of quilt is called smog.
Many countries are making rules to fight pollution. Factories must now clean their water before it is thrown away, and they mustn’t blow dirty____ into the air.
We need to do many other things. We can put waste things in the dustbin and not throw it on the ground. We can go to work ___ or with our friends in ____ car. If there are fewer people driving, there will be ___ pollution.
Rules are not ___ .Every person must help to fight pollution.
A．Hundred B．One hundred C．Hundreds D．Two hundreds
A．also B．as well C．too D．either
A．problems B．questions C．styles D．inventions
A．Noise B．Dirty paper C．Litters D．Water
A．around B．on C．through D．over
A．noise B．smoke C．water D．wind
A．by foot B．on bus C．by bus D．by the bus
A．same B．the same C．a same D．different
A．fewer B．less C．a few D．more
A．much B．many C．good D．enough
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阅读下面短文，掌握其大意，然后从每题所给的A、B、C、D四个选项中选出最佳选项，使文章完整、通顺。
We live in computer age(时代). People scientists, teachers, writers and even students use computers to do all kinds of work. But more than 30 years ago, couldn't do much. They were very big and expensive. Very people were interested in them and knew how to use them. Today computers are smaller and . But they can do a lot of work; many people like to use them. Some people have them at home.
Computers become very important because they can work than people and make fewer mistakes. Computers can people do a lot of work. Writers now use computers to . Teachers use them to help teaching. Students use them to . Computers can also remember what you them. Computers are very useful and helpful. They are our friends. Do you want to have a computer?
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Different things usually stand for different feelings. Red, for example, is the color of fire, heat, blood and life. People say red is an exciting and active color. They associate（使发生联系） red with a strong feeling like . Red is used for signs of , such as STOP signs and fire engines. Orange is the bright, warm color of in autumn. People say orange is a color. They associate orange with happiness. Yellow is the color of . People say it is a cheerful color. They associate yellow too, with happiness. Green is the cool color of grass in . People say it is a refreshing color. In general, people two groups of colors: warm colors and cool colors. The warm colors are red, orange and _ .Where there are warm color and a lot of light, people usually want to be . Those who like to be with like red. The cool colors are and blue. Where are these colors, people are usually worried. Some scientists say that time seems to _ more slowly in a room with warm colors. They suggest that a warm color is a good for a living room or a . People who are having a rest or are eating do not want time to pass quickly. colors are better for some offices if the people working there want time to pass quickly.
A．sadness B．anger C．administration D．smile
A．roads B．ways C．danger D．places
A．land B．leaves C．grass D．mountains
A．lively B．dark C．noisy D．frightening
A．moonlight B．light C．sunlight D．stars
A．summer B．spring C．autumn D．winter
A．speak B．say C．talk about D．tell
A．green B．yellow C．white D．gray
A．calm B．sleepy C．active D．helpful
A．the other B．another C．other one D．others
A．black B．green C．golden D．yellow
A．go round B．go by C．go off D．go along
A．one B．way C．fact D．matter
A．factory B．classroom C．restaurant D．hospital
A．Different B．Cool C．Warm D．All
I like movies best. Last week, I 1 a movie called ⅠRobot. It tells us a story about the future with robots. It is the year of 035 and people can see robots everywhere. Robots can help people do a lot of things, like looking 2 the old people or babies, washing, cooking, cleaning or taking dogs for a walk. Robot does everything people ask them to do 3 . But a policeman , 4 Spooner ,doesn’t like robots. Because he doesn’t think that people can live well 5 robots. One day a scientist kills himself. He leaves（留下） a robot. Some time later Spooner finds 6 wrong with the robots in the world. A 7 robots have their own thoughts(思想) and want to control(控制) the people. If the robots succeed（成功）, it will be very 8 for people. Susan is another scientist working on robots. Finally, Susan and Spooner decide to 9 together to fight against these robots. At last, they succeed. People control the robots again. I think the movie is very interesting. If you are 10 in it, why not go and see it?
A．watched B．watch C．saw D．see
A．at B．after C．for D．up
A．good B．nice C．well D．fine
A．name B．call C．calling D．called
A．and B．with C．without D．or
A．nothing B．anything C．something D．everything
A．little B．lot C．few D．lots
A．dangerous B．lucky C．danger D．exciting
A．worked B．working C．work D．works
A．interesting B．interested C．interest D．interests
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