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            • 1．
              An invention in front of your eyes
              What is the most important invention of all time？Is it the written word that helps us to record information？Is it the telephone that lets us talk to people from all over the world？Is it the car that lets us travel at great speeds to meet others？Umberto Eco，an Italian writer，thinks it is something quite different．He says the most important invention might be bright in front of your eyes．He is talking about a simple pair glasses．
              Modern eye glasses were invented around 1000years ago．They were more than just a convenient way to read．Before glasses，writers，scientists or teachers who could not see properly had to memorize everything．After about ten years of poor eyesight，they could not remember well enough and could not work．Glasses meant that people could work in their old age．
              People who wanted to remember some information could write it down and read it．Eye glasses are one of the world's greatest inventions and were probably worn by the people who designed the first telephones and cars．

              (1) The invention of the written word is important because ______ ．
              A. we need it to listen
              		B. we need it to record information
              C. we just need it to read
              (2) The author thinks ______ is the greatest invention of all time in his passage．
              A. the telephone
              		B. the car
              C. a simple pair of glasses
              (3) Before glasses were invented，writers，scientists and teachers had to ______ ．
              A. memorize everything
              		B. write down everything
              C. read everything
              (4) What happened after glasses were invented？ ______
              A. people could not remember well enough．
              B. people could not remember well enough．
              C. people could write down some information and read it．
              (5) From this passage，we can know ______ ．
              A. modern eye glasses were invented 100years ago
              B. people who designed the first telephones and cars probably wore those glasses
              C. the author of this article is an American．
              难度：较易
              解析 收藏 试题篮
            • 2．
              No one can change the weather． Nobody can control the weather． But if we read correctly the signs around us， we can tell what the more important changes in the weather will be． This way of telling what the weather will be like on the following day or two is called weather forecasting．
              For many centuries and in all countries， people have studied the weather and tried to make weather forecasting． Rings around the sun are a sign of coming rain． Many people feel their joints（关节） hurt in their bones if wet weather is coming． Some birds fly high if fine weather is coming， but they fly near the ground if rainy or stormy weather is on the way． It is probably because of the insects （昆虫） which they are hunting that they fly low． If you see a rainbow （彩虹） during rainy weather， this is a sign that the weather will become clear and fine． Such rainbows come in the evening． If the stars twinkle clearly at night， then fine weather will continue． If a fog appears in the morning just above a river， then the day will be warm． If the sunset is mostly red in color， then the following day will be fine． If a rainbow appears in the morning， rainy weather will probably come． Most of the above sayings have been made by the people who have used their eyes and brains to make weather forecasting．
              (1) Which is true about weather forecasting？ ______
              A. Weather forecasting is a recorder about the weather on the following day or two．
              B. Weather forecasting is a way of telling what the weather will be like．
              C. Weather forecasting is a sign of coming rain．
              D. People can change the weather．
              (2) According to the passage， people's joints ache ______ ．
              A. is a sign of coming rain
              B. without any reason
              C. because they are ill
              D. because of the insects
              (3) The birds fly high and the stars twinkle clearly is a sign that the weather will ______ ．
              A. be warm
              		B. be rainy
              C. become clear and fine
              		D. be cold
              (4) A rainbow is a ______ of the weather．
              A. method
              		B. way
              		C. sign
              		D. road
              (5) We must ______ to make weather forecasting．
              A. use our eyes and brains
              B. study the weather hard
              C. read correctly the signs
              D. All of the above
              难度：较易
              解析 收藏 试题篮
            • 3．
              Almost every Chinese can recite the two lines of the famous poem， "Every grain on the plate comes from hard work．" But sadly， many of us don't get the real meaning of these lines： Don't waste food．
              News 1+1，a famous CCTV program， reported that food Chinese people throw away every year is enough to feed 200million people for a year．
              Do we have too much food？ No． According to the UN World Food Program， there were 925million hungry people around the world in 2016， especially in developing countries． Six million children die of hunger every year．
              Chinese people are well known for being generous（慷慨的）． Many even feel that they lose face if their guests have eaten all the food on the table．
              Luckily， a number of people have realized the importance of saving food． Li Hong， a waitress in a restaurant in Nanjing， got fired（ 开除） because she took some leftover food home for her son． Many people stood by her side and criticized the waste of food．
              What should we do in our daily lives to waste less food． Here are some tips：
              ★ Don't order too much in a restaurant． Only order as much as you want to eat． If you cannot eat all the food you ordered， take the rest of it home．
              ★ Don't be too picky（挑剔） about food． Some food may not taste great， but your body needs it．
              ★ Keep an eye on what food you have at home． Don't buy too much， especially for vegetables and fruit．

              (1) According to the program News 1+1， Chinese people______．
              A. save enough food to feed 200million people for a year．
              B. throw away lots of food every year
              C. get enough food to feed millions of people every year
              D. have 200million hungry people every year
              (2) In the 3rd paragraph， we know that______．
              A. we have too much food to feed people in the world
              B. there were 925million people in developing countries
              C. because of hunger， six million children die every year
              D. there are only a few people getting hungry every year
              (3) The underlined word "leftover" means______ in Chinese．
              A. 过期的
              		B. 剩余的
              		C. 腐烂的
              		D. 难吃的
              (4) What should we do to save food in our daily lives？______
              A. When we order food in a restaurant， just take the leftover food home．
              B. Eat more food that doesn't taste great．
              C. We should not buy vegetables and fruit．
              D. We should keep an eye on the food we like．
              (5) What is the main idea of this passage？______
              A. Don't waste food．
              B. Many people die of hunger．
              C. Don't be picky about food．
              D. Eat all the food you order．
              难度：较易
              解析 收藏 试题篮
            • 4．
              Laboratory work is your chance to learn science first-hand． It can be fun but you must be careful to prevent injury． Listen closely when your teacher reads and explains the rules before your first lab lesson．
              LABORATORY RULES
              •Throughout （贯穿） the lesson
              Do not enter the science lab without the teacher's permission （允许）．
              No food or drinks are to be allowed in the science lab．
              •Before the Experiment
              Read all instructions carefully before every experiment．
              Prepare all apparatus （仪器） and arrange them so that you will not knock them over while doing the experiment．
              •During the Experiment
              If you are unsure of how to use any apparatus or how to operate， ask your teacher for help．
              Never smell or taste chemicals （化学药品） unless your teacher gives permission．
              •After the Experiment
              Wash all apparatus after use and return them to the places where they were．
              Throw waste materials in proper waste baskets．
              •First Aid （急救）
              Report all accidents to your teacher immediately．
              If you spill （溅出） any chemicals onto your body of clothing， wash with plenty of water and report to your teacher．
              (1) Before every experiment， you should ______ ．
              A. taste the chemicals first
              B. clean all the apparatus
              C. read all instructions carefully
              D. report all the accidents to the teacher
              (2) When you are not sure how to use all apparatus， ______ ．
              A. try them on your own
              		B. put them back
              C. ask your teacher for help
              		D. read the rules carefully
              (3) It is clear that you can ______ ．
              A. bring food into the lab
              B. enter the lab any time
              C. smell chemicals as you like
              D. learn science directly in the lab
              (4) If you get chemicals on the clothing， you can find ways to solve it in the part ______ ．
              A. Before the Experiment
              		B. First Aid
              C. During the Experiment
              		D. After the Experiment
              难度：较易
              解析 收藏 试题篮
            • 5．
              Have you ever heard someone use the phrase"once in a blue moon"？People use this expression to describe something that they do not do very often．For example，someone might say that he tries to avoid eating sweets because they are unhealthy，but will eat chocolate"once in a blue moon"．Or someone who does not usually like to go to the beach might say"I visit the shore once in a blue moon．"While many people use this phrase，not everyone knows the meaning behind it．
              The first thing to know is that the moon itself is never really blue．This is just an expression．In fact，the phrase"blue moon"has to do with the shape of the moon，not the color．
              As the moon travels around the earth，it appears to change shape．We connect names with certain shapes of the moon．For example，when we can see a small part of the moon，it is called a crescent moon．A crescent is a shape that looks like the tip of a fingernail（指甲尖）．When we cannot see the moon at all，it is called a new moon．When we can see the whole moon，it is called a full moon．Usually，there is only one full moon every month．Sometimes，however，there are two full moons in one month．When this happens，the second full moon is called"a blue moon"．
              Over the next 20years，there will only be 15blue moons．So you can seldom see a blue moon． This fact has led people to use the expression"once in a blue moon"to describe things they don't often do in their lives．
              (1) Which of the following would be a good example of using the phrase"once in a blue moon"？ ______
              A. Simon often tells jokes．Simon tells jokes once in a blue moon．
              B. Tom seldom remembers to do exercise．Tom does exercise once in a blue moon．
              C. Mary likes to go shopping every weekend．Mary goes shopping once in a blue moon．
              D. Cindy hates to stay up，but she stays up every day．Cindy stays up once in a blue moon．
              (2) When does a blue moon happen in nature？ ______
              A. When the moon has a blue color．
              B. When we cannot see the moon at all．
              C. When there are two full moons in one month．
              D. When we can only see a small part of the moon．
              (3) Which of the following is another example of something that has a crescent？ ______
              A. The letter"O"．
              B. The letter"M"．
              C. The letter"H"．
              D. The letter"C"
              (4) How often will a blue moon happen over the next twenty years？ ______
              A. Once a year．
              		B. Less than once a year．
              C. More than once a year．
              		D. At least twice a year．
              (5) What does the underlined part"This fact"in the last paragraph refer to？ ______
              A. A blue moon is not often seen during the years．
              B. The moon appears to change its shape．
              C. The moon itself is never really blue．
              D. A blue moon has to do with the shape of the moon．
              难度：较易
              解析 收藏 试题篮
            • 6．
              Every time we walk，sit down or hold a book，we are using our bones．Bones are importantbecause they hold up our bodies and help us move freely．
              Bones are hard on the outside，but they are soft on the inside．The soft part of the bone makesour blood （血）．Blood carries things we need．through our bodies．It also helps move away the things that are not useful for our bodies，so we can stay healthy．
              Calcium （钙） makes our bones solid （坚固 的），so we need to get enough of it each day．We can get calcium easily from milk，some vegetables and other foods．
              Vitamin D is also important because it helps calcium work well in our bodies．We can get vitamin D from food like fish and eggs，and we can also get it from the sun!Try to get a little sun every day so you can have healthier bones!
              Exercise improves our bone health too，so make it a habit．Running，jumping and dancing are all good exercise，but even daily activities like walking and climbing mountains can help keep our bones healthy and strong!
              (1) What can make our bones solid according to the passage？ ______
              A. Exercise
              		B. Vitamin
              		C. Calcium
              		D. Sun．
              (2) In order to keep our bones healthy，what should we do？ ______
              ①hold a book
              ②get calcium
              ③get a little sun
              ④do some exercise
              A. ①②③
              		B. ②③④
              		C. ①②④
              		D. ①③④
              (3) The underlined word soft means in Chinese？ ______
              A. 笔直的
              C．弯曲的
              		B. 柔软的
              D．坚硬的
              (4) What does the text mainly tell us about？ ______
              A. What he bones are．
              B. When to use our bones．
              C. How to keep our bones strong．
              D. Why we need bones．
              (5) In which part of the newspaper can you find this passage？ ______
              A. Sports．
              		B. News．
              		C. Health．
              		D. Music．
              难度：较易
              解析 收藏 试题篮
            • 7．
              How does a big company like Dannon come up with a new kind of food for kids？ What's the science that goes into it？ To find the answers to these questions， I visited the Dannon Innovation Center， in New York．
              Greek-style yogurt is becoming more and more popular with adults． But Dannon USA did surveys and found that while parents are eating Greek yogurt， their kids aren't． "We didn't know why，" said Dannon's Michael．" Kids told us that Greek yogurt was too thick and too sour．"What did Dannon do with this information？ They looked for ways to make the yogurt interest kids．
              Making yogurt is simple， explained Dr Thierry Saint-Denis， Dannon's director "Talk milk． Mix in bacteria． Keep it warm for a few hours． Then a natural chemical process called fermentation turns the milk into yogurt．"
              What makes yogurt "Greek"？ it's thicker than usual yogurt， and less sweet． Dannon's scientists looked for special bacteria that would make their Greek yogurt feel less thick and taste sweeter to kids． Dr Saint-Denis said that after many tests， they found those bacteria． But he couldn't tell TFK which bacteria： they are trade secrets．
              Finally， I got to taste the finished Greek-style yogurt． Out of the five new flavors， my favorite was Mixed Berry Half-Pipe． It is neither too thick nor too sour．

              (1) The writer probably tells us in the first paragraph ______ ．
              A. he has found the science that goes into food product
              B. how the company let kids like having its product
              C. he visited the Dannon Innovation Center， in New York
              D. how the company get kids excited about its product
              (2) What does the third paragraph tell us？ ______
              A. How to make yogurt．
              		B. Why to make yogurt．
              C. Where to make yogurt．
              		D. When to make yogurt．
              (3) The company makes yogurt "Greek" by ______ ．
              A. Putting less sweet into the yogurt
              B. Pouring much water into the yogurt
              C. Making the yogurt in Greek
              D. Making the yogurt thicker and less sweet
              (4) The best title of the passage is ______ ．
              A. Mixed Berry Half-Pipe
              		B. Greek Yogurt
              C. Thierry Saint-Denis
              		D. Making Yogurt
              难度：较易
              解析 收藏 试题篮
            • 8．
              I always felt sorry for the people in wheelchair． Some people，old and weak，cannot get around by themselves． Others seem perfectly healthy，dressed in business suits． But whenever I saw someone in a wheelchair， I only saw a disability，not a person．
              Then I fainted at Euro Disney due to low blood pressure． This was the first time I had ever fainted，and my parents said that I must rest for a while after First Aid． I agreed to take it easy， but as I stepped toward the door，I saw my dad pushing a wheelchair in my direction! Feeling the color burn my cheeks，I asked him to wheel that thing right back to where he found it．
              I could not believe this was happening to me． Wheelchairs were fine for other people but not for me，as my father wheeled me out into the main street，people immediately began to treat me differently．
              Little kids ran in front of me，forcing my father to stop the wheel chair suddenly． I felt sad as I was thrown back and forth． " Stupid kids一they have perfectly good legs． Why can't they watch where they are going？" I thought． People stared down at me， pity in their eyes． Then they would look away，maybe because they thought the sooner they forgot me the better．
              "I'm just like you! " I wanted to scream． "The only difference is you've got legs，and I have wheels． "
              People in wheelchairs are not stupid． They see every look and hear each word． Looking out at the faces，I finally understood： I was once just like them． I treated people in wheelchairs exactly the way they did not want to he treated． I realized it is some of us with two healthy legs who are truly disabled．
              (1) The author once ______ when she was healthy．
              A. laughed at disabled people
              B. imagined herself sitting in a wheelchair
              C. looked down upon disabled people
              D. saw some healthy people moving around in wheelchairs
              (2) The experience of the author tells us that ______ ．
              A. life is the best teacher
              B. people often eat their bitter fruit
              C. life is so changeable that nobody can foretell
              D. treating others in the way you want to be treated
              (3) Which is the best title for this passage？ ______
              A. How to Get Used to Wheelchairs
              B. The Wheels Are as Good as Two Legs
              C. People with Two Legs Are Truly Healthy
              D. The Difference between Healthy People and the Disabled
              难度：较易
              解析 收藏 试题篮
            • 9．
              Paper-making， printing techniques， gunpowder and the compass are known as ancient China's Four Great Inventions． Now China is developing very fast and some young foreigners are amazed at some new technologies． They call them Four New China's Achievements in a recent street interview． Here are some of what they said．

              High-speed rail（HSR） in China is the most heavily used in the world． China's trains are very clean， comfortable， a trip which takes 14hours by car only takes 5hours by the train．
              Peter from Romania              		 Alipay is really helpful when paying． In Hangzhou， you only need to take a phone with you when going outside． Even in Nepal， Alipay is also widely used now．
              Nabina from Nepal
              The shared bike is convenient． I use it from
              subway or bus stations． I love it． it saves me a lot of time and I only pay about 1yuan（＄0.15）for every 30-minute ride．
              Agra from India              		 I was told that China had amazing online shopping choices and impossibly quick service． Now I'm totally in love with Taobao． You can almost find anything you want on it．
              Ban from Thailand
              (1) According to the passage， which is NOT ancient China's Four Great Inventions？ ______
              A. Printing techniques．
              		B. Gunpowder and the compass．
              C. Paper-making．
              		D. Shared bikes．
              (2) What does Peter think of the high-speed railways in China according to his words？ ______
              A. Fast and tidy．
              		B. Convenient but crowded．
              C. Cheap and amazing．
              		D. Slow but comfortable．
              (3) Alipay is used ______ ．
              A. to make wallets
              		B. only in China
              C. between buyers and sellers
              		D. for making calls
              (4) What conclusion（结论）can we draw about the Four New China's Achievements？ ______
              A. They were created by young foreign people．
              B. They are the signs that China is improving quickly．
              C. They were brought to the countries near China．
              D. They were not only convenient but also free to use．
              难度：较易
              解析 收藏 试题篮
            • 10．
              In nature， you may see many insects and animals of different colors． Have you ever wondered why Locusts are super delicious food for birds， but it is not always an easy job for birds to catch them． It is neither because locusts are good jumpers or runners nor because they are smarter than their enemies． The reason is that the colors of locusts change with the colors of crops（庄稼）． When crops are young， locusts look green． But when autumn comes， locusts change to the yellow and brown color as crops do．
              Brown bears， tigers and other animals move quietly through forests． They can't be seen easily by their enemies． This is because they have colors similar（类似的） to the trees． For the same reason， polar bears that live on a land of snow and ice are white． Butterflies and bees living among the flowers are colorful like flowers． Soil（土壤）insects are mostly dark-colored and they live under the soil in a dark and wet environment． However， insects with colors different from plants can easily be found and eaten by others． So in order to survive， they have to hide themselves in the daytime and appear only at night．
              Have you ever noticed some even stranger acts？ The ink fish（墨鱼） in the sea can send out some very black ink when it faces danger． As the ink spreads over（散开） ， its enemies（敌人） will find themselves suddenly in a dark world． At the same time the ink fish immediately swims away． That is how it keeps itself safe though it is not strong at all．

              (1) It is not easy for birds to catch locusts because ______ ．
              A. locusts are good runners
              		B. locusts can jump very high
              C. locusts can change their color
              (2) According to the passage， most soil insects ______ ．
              A. do not have bright colors
              B. change their colors with the soil
              C. do not live in a dark and wet environment
              (3) What's the meaning of the underlined word "survive" in the passage？ ______
              A. 繁殖
              		B. 产卵
              		C. 生存
              (4) The ink fish ______ so that its enemies will not see it．
              A. changes its color
              		B. appears only at night
              C. makes the water around it black
              (5) What is the main idea of this passage？ ______
              A. Some insects and animals have different skills．
              B. Some insects and animals use colors to protect themselves．
              C. Some insects and animals are clever than we think．
              难度：较易
              解析 收藏 试题篮
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