知识点挑题 - 高中英语 - 优优班--学霸训练营

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1． Can playing cell phone apps actually make you healthier？The answer to this question is usually no，but the Apps For Healthy Kids contest now makes this possible．
Winners of a competition sponsored （发起） by First Lady Michelle Obama's Let's Move!campaign to end childhood obesity were announced at the White House recently．Apps For Healthy Kids called for game designers to come up with phone applications focused on how to teach kids to make healthy eating choices．
"This competition allows us to harness （利用） the combined creativity of game developers，local youth，and adults to work collaboratively （合作地） to produce fun，innovative （革新的） games and tools that promote healthy lifestyles，"said Secretary of Agriculture Tom Vilsack．"Today，we are honored to award the talent of our nation's innovators while encouraging nutritious food choices and physical activity．"
The competition began in March．Software developers，families，universities，teachers and companies submitted 95apps and tools to help kids and families make healthier choices．
One entry includes a game called Smash Your Food，where you guess the sugar levels of foods，then check the correctness of your guess．In the game Fitter Critters，you choose different foods that make your virtual （虚拟的） animals fitter and healthier．In Hungry Hiker，you build a meal to fuel your hiker to the top of a mountain．Food Buster，which gets the Most Popular Award，asks you to carefully stack food items so you don't break the scale．
The grand prize goes to a group of college students from University of Southern California who create Trainer，a game that challenges kids to train alongside their virtual pet．

21．According to the text，Michelle's Let's Move!campaign aims to    ．
A．keeps kids from playing cell phone apps
B．teach kids how to have a happy childhood
C．have kids learn how to design games and play well
D．help kids prevent themselves from being overweight
22．Which game won is a prize winner？
A．Smash your food．
B．Fitter Critters．
C．Hungry Hiker．
D．Trainer．
23．The purpose of the text is to    ．
A．encourage kids to play games and cell phone apps
B．introduce the Apps For Healthy Kids contest
C．teach kids ways to deal with problems in school
D．warn parents not to let their kids play cell phone apps．

难度：中等

解析收藏试题篮
2． In the United States alone，over 100 million cell-phones are thrown away each year．Cell-phones are part of a growing mountain of electronic waste like computers and personal digital assistants．The electronic waste stream is increasing three times faster than traditional garbage as a whole．
Electronic devices contain valuable metals such as gold and silver．A Swiss study reported that while the weight of electronic goods represented by precious metals was relatively small in comparison to total waste，the concentration （含量） of gold and other precious metals was higher in So-called e-waste than in naturally occurring minerals．
   Electronic wastes also contain many poisonous metals．Even when the machines are recycled and the harmful metals removed，the recycling process often is carried out in poor countries，in practically uncontrolled ways which allow many poisonous substances to escape into the environment．
Creating products out of raw materials creates much more waste material，up to 100 times more，than the material contained in the finished products．Consider again the cell-phone，and imagine the mines that produced those metals，the factories needed to make the box and packaging（包装） it came in．Many wastes produced in the producing process are harmful as well．
The U．S．Environmental Protection Agency notes that most waste is dangerous in that"the production，distribution，and use of products-as well as management of the resulting waste-all result in greenhouse gas release．"Individuals can reduce their contribution by creating less waste at the start-for instance，buying reusable products and recycling．
In many countries the concept of extended producer responsibility is being considered or has been put in place as an incentive （动机） for reducing waste．If producers are required to take back packaging they use to sell their products，would they reduce the packaging in the first place
Governments'incentive to require producers to take responsibility for the packaging they produce is usually based on money．Why，they ask，should cities or towns be responsible for paying to deal with the bubble wrap （气泡垫） that encased your television
   From the governments'point of view，a primary goal of laws requiring extended producer responsibility is to transfer both the costs and the physical responsibility of waste management from the government and tax-payers back to the producers．
32．Which does NOT belong to electronic waste？
A．cell-phones    B．computers    C．television    D．personal digital assistant
33．What's the author's purpose to mention the Swiss study？    ．
A．the weight of e-goods is rather small
B．natural minerals contain more precious metals
C．E-waste deserves to be made good use of
D．the percentage of precious metals is heavy in e-waste
34．The responsibility of e-waste treatment should be extended    ．
A．from producers to governments
B．from government to individuals
C．from individuals to distributors
D．from governments to producers
35．What does the passage mainly talk about
A．how to increase e-waste．
B．how to manage e-waste．
C．what's the result of e-waste．
D．how serious the e-waste is．

难度：中等

解析收藏试题篮
3． Coral reefs（珊瑚礁）are not just beautiful to look at，but also very useful．They shelter nearly
25% of ocean life and provide food for billions of people．However，like many other species，this amazing ecosystem（生态系统）is in danger of dying out!
There are two main reasons for the destruction-the rising carbon dioxide levels caused by global warming as well as human influences like bottom operation．While not much can be done about the former，the loss caused by the latter can be reduced．
Bottom operation involves dropping nets to the ocean bed and then dragging them up when filled with fish．This action damaged the ocean floor，causing the coral branches to separate from the reefs．While that is very discouraging，the good news is that if these branches are found quickly，they can be saved．At present，that work is being performed by volunteer divers．But the method has only limited success because they cannot stay long underwater，nor reach depths of over 200meters where some of the deep-sea coral grows．
However，this is not the case for Coralbots-the robots that can constantly seek out broken branches．A team of‘coralbots'，each individually working to simple rules will piece together damaged bits of coral，allowing them to regrow．They are programmed to be able to distinguish between other things and the coral．The robots work together in groups，similar to bees．If one coralbot is damaged then the others will still be able to complete the task．
Dr Lea-Anne Henry said："The project of using coralbots offers us the possibility to restore（修复）the function of reefs．It is in the final stage of testing．Once ready，the researchers hope to build hundreds of them and use them effectively in the waters off Scotland and then hopefully in the oceans across the world．"

32．Which of the following is a cause of the danger that coral reefs are facing？
A．The appearance of new creatures．
B．The seriously polluted sea water．
C．The activities of volunteer divers．
D．Human activities like bottom operation．
33．Compared with volunteer divers，coralbots    ．
A．can stay longer underwater       B．must work as bees do
C．can distinguish what is coral     D．can never be damaged
34．What does the underlined word"them"in the last paragraph refer to？
A．Coralbots   B．Broken branches  C．working bees   D．Bits of coral
35．We can infer from the passage that    ．
A．bottom operation has affected most underwater creatures
B．broken branches of coral can regrow if saved in time
C．hundreds of the coralbots have worked well in the oceans
D．with the coralbots all damaged coral reefs can be restored．

难度：中等

解析收藏试题篮
4． People will enjoy what you have to say if it is presented with humor．But，more importantly，if you are in a situation where important，and perhaps controversial（有争议的），ideas must be presented to less than open minds，humor allows those ideas to be presented in a non-threatening （无威胁的） manner．Abraham Lincoln was famous for his ability to relate humorous stories to make a point．Humor used carefully throughout a presentation will also keep the listener's interest high．In a word，individuals learning how to use humor in their speeches can strengthen arguments，support interesting presentations and，most of all，entertain their audience in a positive and comfortable way．
While popular culture may well hold many kinds of humor，some of it has no place in presentations that are designed to educate and encourage the audience．If you want to become a professional stand-up （单人表演的） comedian whose goal is 100% entertainment，then you may be able to use some of the reference materials like The Art of Using Humor in Public Speaking．They can help you develop your skills and sources of humor．To that end，your participation in this study of humor will become necessary．Hopefully，you will come to appreciate the special difficulty of entertaining the audience with good and clean humor．
29．How many reasons does the author give for using humor？
A．Two．B．Three．C．Four．D．Five．
30．What's the purpose of stand-up comedians？
A．To educate the audience．
B．To encourage the audience．
C．To entertain the audience．
D．To exchange with the audience．
31．Why did the author suggest reading The Art of Using Humor in Public Speaking？
A．It was good for training one's skills of humor．
B．It helped the readers relax after work．
C．It gave some tips on how to live a positive life．
D．It was a textbook for professional stand-up comedians．
32．The passage is most likely to benefit    a lot．
A．science researchers
B．public speakers
C．dress designers
D．sports players．

难度：中等

解析收藏试题篮
5． Women have been making scientific discoveries since ancient times．Twelve women have won the Nobel Prize for science，one of the highest honors in the world．Some women scientists never married，some worked with their husbands，and others raised large families．It has been difficult for women to be successful scientists．
In the early 1800s in England，Mary Anning became one of the first women recognized for her discoveries about the ancient history of the earth．Mary and her father collected fossils （化石） in their village on the south coast of Great Britain．Fossils are parts of plants or animals that have been saved in rocks for millions of years．When she was only twelve years old，Mary became the first person to find the almost complete skeletons （骨架） of several animals that no longer existed on earth．She didn't become famous for her discoveries at that time because she often sold her fossils to get money to support her family．
In 1891，a young Polish woman named Marie Sklodowska traveled to Paris to study physics．She did so because she could not get a college education in Poland．She began working in the laboratory of a man named Pierre Curie．Marie and Pierre Curie got married and made many discoveries together．They received the Nobel Prize for Physics in 1903along with another scientist．Marie Curie became the first person to be awarded a second Nobel Prize in 1911，this time for Chemistry．Marie Curie was one of the few women at the time who became famous as a scientist．
25．The author believes that women scientists    ．
A．have more chances to become successful
B．cannot get the highest honors in the world
C．go through difficulties to be successful
D．had better pay more attention to their families
26．Mary Anning was one of the first women to    ．
A．win the Nobel Prize for science after getting married
B．make achievements in the study of ancient Earth
C．research animals and their bones
D．study all kinds of plants
27．Mary Anning failed to be famous for her discoveries of fossils when she was twelve because    ．
A．nobody recognized them                       B．they weren't worth studying
C．she didn't want to be known to anyone            D．she sold them for money
28．What can we learn about Marie Sklodowska？
A．She studied physics in Poland and got a college education．
B．She made many discoveries together with her husband．
C．She only got one Nobel Prize during her lifetime．
D．She received the Nobel Prize for Physics in 1903on her own．

难度：中等

解析收藏试题篮
6． Nowadays it is a trend in China to buy things looking nice，especially when people decide to buy something as a gift for their friends．Doing so has automatically triggered a rapid development in packaging industry，but also caused a huge waste in our national resources．
A good example is to buy a bag of Chinese tea．The tea itself may cost more than 500CNY but it includes nearly 200CNY，for the package．Does it mean high quality when you buy goods in an attractive case？The answer is"perhaps"．"Perhaps"here means 50% of a chance to buy something really good and the other 50% of the chance is to buy something crap or fake．One of my friends bought a bottle of Maotai for l800CNY，"and he was absolutely embarrassed to find there to be water in it in front of his invited guests．It is crazy．
Things have become so expensive and so well packed that many companies produce fake products，playing the same trick．We should criticize the manufacturers that produce crap and fake goods，but should those companies that charge their customers a large amount of money just for the package be praised？No．As customers，we need to think about the question：why do we have to chase the superficial things when we buy things？Why do we have to buy friends expensive gifts？Are a notebook computer，an iPhone and electronics really something we have to buy as gifts to someone？Can we not change our ways to show our love to our beloved ones just with an item suitable instead of telling them how much it is worth？If we make statistics in our population，it is easy to find out that 99% of the people would express their hatred for bribery and corrupted officials．However，how many of us have ever asked ourselves a question like"What have I done in the past year that has promoted corruptions in our country？"

62．Through the second example in Paragraph 2，the author wants to indicate that    ．
A．buying things looking nice is a good choice
B．things with good package don't necessarily mean good quality
C．some companies charge customers too much money for the package
D．his f'riends are angry to the fake Maotai．
63．Which of the following word is similar to the underlined word"crap"？
A．rubbishy   B．valuable    C expensive   D rotten
64．Which may be the best choice when we buy something for our beloved ones？
A．An electronic product．
B．Something best suitable to show our love．
C．An expensive and good-looking gift．
C．A bag of Chinese tea．
65．Which of the following statements is the author probably in favor of？
A．A great number of people have done many things related to corruption．
B．To choose presents，we should pay much attention to superficial things．
C．There is a minority of people hating bribery．
D．Many companies play different tricks to promote the sales of their fake products．

难度：中等

解析收藏试题篮
7． Why play games？Because they are fun，and a lot more besides．Following the rules…planning your next move…acting as a team member…these are all"game"ideas that you will come across throughout your life．
Think about some of the games you played as a young child，such as rope-jumping and hide-and-seek（捉迷藏）．Some games are entertaining and fun．But perhaps more importantly，they translate into exciting dreams that teach children some of the basic rules they will be expected to follow the rest of their lives，such as taking turns and cooperating（合作）．
Many children's games have a practical side．Children around the world play games that prepare them for work they will do as grown-ups．For instance，some Saudi Arabian children play a game called bones，which sharpens the hand-eye coordination（协调）needed in hunting．
Many sports encourage national or local pride．The most famous games of all，the Olympic Games，bring athletes from around the world together to take part in friendly competition．People who watch the event wave flags，knowing that a gold medal is a win for an entire country，not just the athlete who earned it．For countries experiencing natural disasters or war，an Olympic win can mean so much．
Sports are also an event that unites people．Soccer is the most popular sport in the world．People on all continents play it--some for fun and some for a living．Nicolette Iribarne，a Californian soccer player，has discovered a way to spread hope through soccer．He created a foundation to provide poor children with not only soccer balls but also a promising future．
Next time you play your favorite game or sport，think about why you enjoy it，what skills are needed，and whether these skills will help you in other aspects of your life．
52．The underlined part in Paragraph 2most probably means that games can    ．
A．describe life in an exciting way
B．turn real-life experiences into a play
C．make learning life skills more interesting
D．change people's views of sporting events
53．According to the passage，why is winning Olympic medals so encouraging？
A．It inspires people's deep love for the country．
B．It proves the exceptional skills of the winners．
C．It helps the country out of natural disasters．
D．It earns the winners fame and fortunes．
54．Iribarne's goal of forming the foundation is to    ．
A．bring fun to poor kids B．provide soccer balls for children
C．give poor kids a chance for a better life    D．attract soccer players to help poor kids
55．What can be inferred from the passage？
A．Games benefit people all their lives．
B．Sports can get all athletes together．
C．People are advised to play games for fun．
D．Sports increase a country's competitiveness．

难度：中等

解析收藏试题篮
8． A peer is a person who is about the same age as you．Peers affect your life，whether you know it or not，just by spending time with you．
Peers can have a good effect on one another．Maybe another student in your science class taught you an easy way to remember the planets in solar system．Maybe you got others excited about your new favorite book and now everyone's reading it．
However，sometimes peers affect one another in another way．For example，one kid in school might try to get another to cut class with him，your soccer friend might try to persuade you to be mean to another player and never pass her the ball，or a kid in the neighborbood might want you to shoplift with him．Some kids give in to peer pressure because they want to be liked，to fit in，of because they worry that other kids may make fun of them if they don't go along with the group．Others may go along because they are curious to try something new that others are doing．The idea that"everyone's doing it"nay influence some kids to leave their better judgments or their common senses behind．
Peer pressure can be extremely strong and hard to get rid of．Experiments have shown how peer pressure can influence someone to change her/his mind from what she/he knows for sure is a correct answer to the incorrect answer-just because everyone else gives the incorrect answer!That holds true for people of any age in peer pressure situations．
It can be hard to walk away from peer pressure，but it can be done．Paying attention to your own feelings and beliefs about what is right and wrong can help you know the right thing to do．Inner strength and self-confidence can help you stand firm，walk away and resist doing something when you know better．
63．What is the best title for this passage？
A．Peers have a good effectB．Children give in to peer pressure
C．Peer pressure is hard to resistD．Peer pressure
64．The underlined word"shoplift"in Paragraph 3probably means""．
A．do some shoppingB．carry goods for shops
C．steal in shopsD．take the lift upstairs in shops
65．The writer will NOT agree that．
A．only children change their correct answers to incorrect ones because of peer pressure
B．peers have an effect on one another
C．Peer pressure can be got rid of
D．Peers will believe in themselves if there are other peers who agree with them
66．By writing the passage the writer intends to．
A．tell people to follow other's opinions
B．warn people to stay away from their peers
C．tell it is hard to walk away from pressure
D．persuade people to do the right thing regardless of peer pressure．

难度：中等

解析收藏试题篮
9． Play is the basic business of childhood，and more and more in recent years research has shown the great importance of play in the development of a human being．From earliest infancy （婴儿），every child needs opportunity and the right material for play，and the main tools of play are toys．The main function of toys is to suggest，encourage and assist play．To succeed in this，they must be good toys，which children will play with often，and will come back to again and again．Therefore，it is important to choose suitable toys for different stages of a child's development．
In recent years research on infant development has shown that the standard a child is likely to reach，within the range of his inherited abilities，is largely determined in the first three years of his life．So a baby's ability to benefit from the right play materials should not be underestimated．A baby who is encouraged，talked to and shown things and played with，has the best chance of growing up successfully．
The next stage，from three to five years old，curiosity knows no bounds．Every type of suitable toy should be made available to the child，for trying out，experimenting and learning，for discovering his own particular ability．Bricks and jigsaws and construction toys； painting，scribbling and making things； sand and water play； toys for imaginative and pretending play； the first social games for learning to play and get on with others．
By the third stage of play development-from five to seven or eight years old-the child is at school．But for a few more years play is still the best way of learning，at home or at school．It is easier to see which type of toys the child most enjoys．
Until the age of seven or eight，play and work mean much the same to a child．But once reading has been mastered，then books and school become the main source of learning．Toys are still interesting and valuable，which lead up to new hobbies，but their significance has changed-to a child of nine or ten years old，toys and games mean，as to adults，relaxation and fun．
60．The writer wants us to understand that a child    ．
A．cannot grow up without toys
B．matures through play
C．uses toys as friends
D．has to be taught how to play
61．According to the passage，the abilities a child has inherited from his parents    ．
A．determine his character
B．will not change after the age of three
C．partly determine the standard he is likely to reach
D．to a large extent determine the choice of toys
62．The passage tells us that children are the most curious when they are about    ．
A．two years old
B．one year old
C．six years old
D．four years old
63．The article is about    ．
A．the importance of play
B．the importance of books
C．the relationship between play and work
D．children's speech development．

难度：中等

解析收藏试题篮
10． Without proper planning，tourism can cause problems．For example，too many tourists can crowd public places that are also enjoyed by the inhabitants（居民）of a country．If tourists create too much traffic，the inhabitants become annoyed and unhappy．They begin to dislike tourists and to treat them impolitely．They forget how much tourism can help the country's economy．It is important to think about the people of a destination country and how tourism affects them．Tourism should help a country keep the customs and beauty that make tourists feel much interested．Tourism should also advance the well being （health and happiness） of local inhabitants．
Too much tourism can be a problem．If tourism grows too quickly，people must leave other jobs to work in the tourism industry．This means that other parts of the country's economy can suffer．
On the other hand，if there is not enough tourism，people can lose jobs．Businesses can also lose money．It costs a great deal of money to build large hotels，airports，air terminals，first-class roads，and other support facilities needed by tourist attractions．For example，a major international-class tourism hotel can cost as much as 50thousand dollars per room to build．If this room is not used most of the time，the owners of the hotel lose money．
Building a hotel is just a beginning．There must be support facilities as well，including roads to get to the hotel，electricity，large underground pipes to handle waste and water．All of these support facilities cost money．If they are not used because there are not enough tourists，jobs and money are lost．
59．Which of the following has most probably been discussed in the paragraph that goes before the passage？
A．It is extremely important to develop tourism．
B．Building roads and hotels is essential．
C．Support facilities are highly necessary．
D．Planning is of great importance to tourism．
60．It is good for local people to well realize that tourism will    ．
A．use up a large amount of water
B．weaken their economy
C．help improve their life
D．help build up their traditions
61．The word"handle"in the last paragraph most probably means    ．
A．carry away
B．pick up
C．get in
D．take down
62．What's the main idea of the passage？    ．
A．Advantages of tourism developing
B．The bad effects of tourism without well planning
C．The effects of tourism on the local industries
D．Disadvantages of too much tourism．

难度：中等

解析收藏试题篮

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