Eating junk food isharmful to the young．题目和参考答案——青夏教育精英家教网—

题目内容

6．Eating junk food isharmful （harm） to the young．

分析吃垃圾食品对年轻人有害．

解答答案是harmful．本题考查词性转换；harm n．/v．危害；harmful adj．有害的；be harmful to 对…有害的；故答案是harmful．

点评首字母填空必须在对语境整体理解的基础上抓住指向答案的关键线索、固定句型或搭配等，结合首字母选用恰当的词，同时注意所选词的形式变化．

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17．Six months ago，Xie Lei boarded a plane for London．She was nervous when waiting in a queue at the airport．It was the first time that she （61）had left （leave） her motherland．She went to a university to study for a business qualification．She was halfway through the preparation year，which most foreign students complete before （62）applying （apply） for a degree course．She（63）highly（high） recommended it．"The preparation year is most （64）beneficial（benefit），"she said．The preparation year helped her adjust to the academic （65）requirements（require） of a Western university．A new way of life took up all her concentration in the beginning．（66）To participate （participate） in social activities，Xie Lei lived with a host family who gave her lots of good advice．"Also，when I miss my family，it's （67）agreat comfort to have a substitute family．"More importantly，she had more confidence．（68）Occupied（occupy） with her studies，she couldn't have a balance between study and a social life．Xie Lei told me that she feels much more at home in England now，and （69）what had seemed very strange before now appears quite normal．All （70）inall，I wish Xie Lei all the best in her new enterprise．

14．A telescope （望远镜），called Gaia，is being designed by astronomers in Europe，and it couldn't be more different from Pan-STARRS，which is another telescope being designed．While Pan-STARRS will be looking for asteroids （小行星） and comets headed for Earth，Gaia will be looking at our entire galaxy （银河系）．
Gaia is designed to draw a map of the Milky Way，our home galaxy．Just as a map of your town gives you a picture of where things are located，Gaia's map of the galaxy will tell astronomers where the stars are．Over five years，Gaia will observe （观察） about a billion stars and other objects in our galaxy．Each object will be observed about 70times．
Gaia will be sent into space connected to a rocket．It contains two telescopes，each focused at a different angle （角度）．These two telescopes act like Gaia's"eyes"．The reason why humans can see things in 3D is that we have two eyes focused on the same object，at slightly different angles．By using two telescopes like eyes，Gaia can produce the first 3D map of the positions of the stars it views．
Gaia，which is to be sent into space in 2011，will be a powerful telescope．If you were to use it on Earth，for example，you could stand 600miles away from your best friends and still get a clear picture of their hair．
Gaia is one of more than a dozen telescopes being designed by scientists right now．The next generation of telescopes will reveal new parts of our universe that will seem surprising．The universe，with all its planets，stars and other strange objects，is a puzzle with pieces that we can see by using powerful telescopes．

28．How many different angles can Gaia focus at each time？A
A.2．
B.3．
C.4．
D.5．
29．The map to be drawn by GaiaD．
A．can show every building on Earth
B．can show you where your town is
C．will just show the stars around Earth
D．will show where the stars are in our home galaxy
30．What's Paragraph 4mainly about？C
A．What Gaia will do in space．
B．When Gaia will start to work．
C．How powerful Gaia will be．
D．What Gaia will do to Earth．
31．The underlined sentence in the last paragraph suggests that the next generation of telescopesD．
A．seem very surprising to scientists
B．will not be put into use in a short time
C．will just look at new things in universe
D．will be more powerful than the old generations．

1．We're good friends，but we have differentreligious（宗教的）beliefs．

11．In America，it's very common for people to become voluntary workers．It is very much a part of the American way of life to donate one's time and services．Most charitable activities are organized by churches and groups around the nation and even encouraged by the government．The helping hand is extended to the poor，the homeless and the disabled．Some people work to teach children how to read．Others open up soup kitchens to feed the homeless．Volunteers also take care of the disabled by making reading tapes for the blind and working in orphanages （孤儿院） to help children without parents．
High school students are often encouraged to become volunteers and many school club activities center around volunteer services．Students may work with disabled children during a summer program，or participate in a club activity which helps to bring meal to senior citizens who are shut-ins．With their sense of idealism （理想主义） students are often eager to donate their spare time．They see such activities as a way of becoming involved in the community and the adult-world．Social action for them becomes as important as their academic studies．
Fund raising drives are also conducted by schools and community groups to raise money for a worthy cause．They may respond to a recent earthquake in a foreign country，a flood somewhere within their own，or another natural disaster which has left people destitute and homeless．They may organize drives to collect food，clothing and medicines to serve an immediate need．Today even the Halloween custom of'trick or treat'has become an occasion to collect money for a charitable cause．
This call to help those less fortunate than themselves arises from the humble origins of the American nation．Those immigrants who were poor and downtrodden （受压迫的） became dependent on the kindness of their neighbors to make a new life for themselves．
American volunteers work throughout the world in less developed countries．They volunteer by serving as a champion of goodwill both at home and abroad，which no doubt enriches both his life and those whom he serves．

29．Which of the following charitable activities is not mentioned in the passage？B
A．Some people open up soup kitchens to feed homeless people．
B．Some students donate books to children in mountainous areas．
C．Some people collect money to help a foreign country with a recent earthquake．
D．Some students bring meals to old people who can't go out easily．
30．Why are American high school students eager to do voluntary work？C
A．Because they can get higher scores at school．
B．Because they want to go to better universities．
C．Because they want to participate in some social activities．
D．Because they can realize their dream sooner．
31．The underlined word"destitute"in Paragraph 3probably meansC．
A．lifeless
B．useless
C．penniless
D．valueless
32．American charitable activities started becauseD．
A．Americans are always ready to share with others
B．Americans are mostly kind
C．poor Americans couldn't live on without help
D．poor immigrants needed help badly．

18．Health，Wellness and the Politics of Food
9：00-9：45a．m．Blue Tent
Panelists （成员）：Jami Bernard，David Kamp，Marion Nestle and Peter Singer．
Hosted by Denise Gray，science writer for The New York Times．
How does what we eat not only affect our bodies，but also the world？The food and nutrition experts debate the role that the diet plays in both personal and global health，and present a look at food politics．
Sports writing：For the Love of the Game
9：50-10：35a．m．Blue Tent
Panelists：Christine Brennan，Ira Rosen，Joe Wallace and Joe Drape．
Hosted by Willian C．Rhoden，sports writer for The New York Times．
Whether catching that key moment of victory or defeat，or covering breaking news，sports writers are anything but audience．Listen as some professionals discuss the special experience in reporting of sports news．
The Art of the Review
11：15-12：00a．m．Green Tent
Panelists：John Freeman，Barry Gewen，David Orr，Celia McGee and Jennifer Schuessler．
Hosted by Sam Tanenhaus，editor for The New York Times Book Review．
How much of an effect does the book review have on book sales？Join this group of critics（批评者） as they discuss the reality of the book review and bestseller lists，and how they choose books for review．
New York Writers，New York Stories
3：00-3：45p．m．Green Tent
Panelists：Cindy Adams，Richard Cohen，Ric Klass and Lauren Redniss．
Hosted by Clyde Haberman，columnist for the City Section of The New York Times．
Join this inspiring group of New York-centric writers as they talk about why New York is a gold mine of ideas for their work．

24．If you are free in the afternoon，you can attendB．
A．The Art of the Review
B．New York Writers，New York Stories
C．Health，Wellness and the Politics of Food
D．Sports Writing：For the Love of the Game
25．If you like sports writing，you will most probablyC．
A．go to Blue Tent at 11：15a．m．
B．enjoy Jami Bernard's talk
C．listen to Christine Brennan
D．attend the Art of the Review
26．Sam Tanenhaus is in charge ofA．
A．The Art of the Review
B．Health，Wellness and the Politics of Food
C．New York Writers，New York Stories
D．Sports Writing：For the Love of the Game
27．All the four activities aboveB．
A．are about writing
B．will last 45minutes each
C．can be attended freely
D．will attract many readers．

15．Jupiter（木星） is the fifth planet from the sun and it is the largest one in the solar system．It is about 11 times bigger than the earth．Jupiter's strangest thing is its huge red spot．Pictures taken from space tell us that the red spot is probably a hurricane．It is so big that the earth would fit right in the middle of it．Sometimes the hurricane looks like a huge oven with orange-red waves．Other time the color almost disappears．
On the earth，hurricanes move．We can watch them travel across water to land．Jupiter's red spot also moves．Scientists say it"walks"．It is carried along by air in Jupiter's atmosphere．
So far，Jupiter has been visited by four spacecrafts．All of them flew byJupiter very quickly．On the next trip to Jupiter，spacecraft will stay near the planet much longer．New information will be sent back to the earth．Soon scientists will know much more about this strange red spot in the atmosphere．

29．According to the passage，Jupiter's huge red spot is probablyD．
A．a big stone
B．a huge ocean
C．red soil
D．a hurricane
30．Compared（比较）with the size of the earth，Jupiter's red spot isD．
A．smaller
B．the same size
C.11times bigger
D．larger
31．Earth's hurricanes are like Jupiter's red spot because they bothD．
A．have the same colour
B．have the same size
C．move at the same speed
D．move
32．According to the passage，it would be right to say thatA．
A．spacecraft trips help scientists learn more about Jupiter
B．Jupiter is much smaller than the earth
C．scientists have learned everything about Jupiter
D．Jupiter is a star just like the sun．

16．A strange thing happens to nearly everybody at night．They turn off the lights，put up the covers and close their eyes．Six or seven hours later，they wake up again．Strange，isn't it？
Sleep puzzles science．Scientists and doctors would rather talk about why one can't fall asleep．They are not so sure what causes sleep．
The best conditions for sleep，they say，are good health and meal neither too big nor too small．No worries and a comfortable place to sleep in are important，too．They advise against two in one bed．
Strange things happen during sleep．For example，you move often．You would feel tired if you didn't．You also dream．Part of your brain is still awake when you dream．Dreaming happens when the memory and imagination parts of your brain are still awake．Experiments have shown that bad dreams may be caused by a stomachache．
Don't worry if you dream．Some great stories and poems were begun while the writers slept．
28．You would feel tired during sleep if youC．
A．move too often
B．sleep on your back
C．didn't move
D．went to sleep late
29．Dreaming happens whenC．
A．you are in a deep sleep
B．y ou are not comfortable
C．part of our brain is still awake
D．there's too much noise in the room
30．The best title for this passage isB．
A．Why You Dream
B．The Strangeness of Sleep
C．What Happens During Sleep
D．The Cause of Sleep．

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