For some people, the sight of a mouse can be reason to scream. For other mice, t

For some people, the sight of a mouse can be reason to scream. For other mice, t

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For some people, the sight of a mouse can be reason to scream. For other mice, the same sight can be reason to sing.
Mice will probably   21  sing their way to any concert, but researchers in the United States have found   22  that mice do,   23 , sing.
Scientists already knew that mice make ultrasonic(超声波) sounds—noises that are too high-pitched(高音的) for people to hear   24  special equipment.
To find out whether mice put such sounds together in song-like   25 , the researchers recorded the sounds of 1 mice. Using computer   26 , they were able to separate the sounds into specific types of syllables(音节), and found the mice produced about 10 syllables per second.
The results showed that nearly all of the mice repeated sequences(顺序) of syllables in different patterns. That’s enough to meet the definition of what scientists   27  song. But not all scientists are   28  _ that what the mice are doing is   29  singing. To prove it, the researchers must show that there’s learning involved. And, they need to __  30  why the mice sing.
21. A. almost               B. even                C. never               D. usually
22. A. coincidence        B. evidence           C. guidance          D. instance
23. A. at once               B. by means          C. for example             D. in fact
24. A. during               B. inside               C. through            D. without
25. A. fashions             B. instructions        C. patterns            D. styles
26. A. access                B. printer                    C. screen               D. software
27. A. call                   B. hear                 C. sing                 D. write
28. A. accustomed        B. convinced         C. involved           D. qualified
29. A. actually                     B. obviously         C. simply                    D. unlikely
30. A. figure out          B. get about          C. run across         D. talk over
答案
完形填空
21-30  CBDDC  DABAA
解析
导读:这是一篇科普文章,文章讲到科学家对于老鼠进行研究,从中发现他们也有自己的音律表达。
21. C。考查副词词意辨析和语境的理解。从语篇知道老鼠开音乐会那是从来没有的。
22. B。考查名词词意辨析和语境的理解。由上下文知道在美国的研究者找到老鼠唱歌的证据。
23. D。考查介词短语辨析和语境的理解。这里是说发现老鼠事实上也会唱歌。
24. D。考查介词词意辨析和语境的理解。表示没有特殊的设备人类听不到老鼠所发出的音律。
25. C。考查名词词意辨析和语境的理解。研究者在研究是否老鼠能够把声音结合在一起构成像歌曲一样具有节奏。
26. D。考查名词词意辨析和语境的理解。运用电脑软件来寻找节奏。
27. A。考查动词词意辨析和语境的理解。研究者发现它们的声音可以组成有节奏的东西,这些证据可以符合歌曲的定义。
28. B。考查动词词意辨析和语境的理解。表示并非所有的科学家都相信老鼠会唱歌。
29. A。考查副词词意辨析和语境的理解。表示“事实上”,即有写科学家不相信老鼠真的会唱歌。
30. A。考查动词词组辨析和语境的理解。figure out计算出, 解决;get about走动, 旅行, 传开;run across偶遇, 跑着穿过;talk over详尽地商议, 商量, 讨论, 说服。下一步科学家们要解决的问题是为什么老鼠要唱歌。
举一反三
Lang Lang is a world-class young pianist who grew up in Shenyang. He went to a piano school in Beijing when he was just eight. “You need __21__,” his father said. “But if you don’t work hard, no fortune will come.”
What made him sad was __22__ his piano teacher in Beijing didn’t like him. “You have no talent. You will never be a pianist.” As a nine-year-old boy, Lang Lang was badly __23__. He decided that he didn’t want to be a pianist any more. For the next two weeks, he didn’t touch the piano. Wisely, his father didn’t push, but waited.
Luckily, the day came when his teacher asked him to play some holiday songs. He didn’t want to, but as he placed his fingers on the piano keys, he __24__ that he could show others that he had talent __25__. That day he told his father what he had been waiting to hear—that he wanted to study with a new teacher. From that point on, everything turned around.
He started __26__ competitions. In the 1994 International Young Pianists Competition, when it was __27__ that Lang Lang had won, he was too excited to hold back his tears. Soon __28__ was clear that he couldn’t stay in China forever—he had to play on the world’s big stages. In 1997 Lang Lang moved again, this time to Philadelphia, USA. There he spent two years practicing, and by 1999 he had worked hard enough for fortune to take over. After his __29__ performance at Chicago’s Ravinia Festival, gigs in Lincoln Centre and Carnegie Hall started __30__ in, Lang Lang finally worked to reach the place where fortune spots him, and lets him shine.
21. A. exercise                        B. fortune                     C. knowledge                D. wealth
22. A. whether                           B. why                         C. when                       D. that
23. A. hurt                          B. weakened                 C. ruined                      D. frightened
24. A. seemed                     B. admitted                   C. noticed                     D. realized
25. A. in all                        B. above all                  C. after all                    D. at all
26. A. receiving                  B. accepting                  C. winning                   D. beating
27. A. told                          B. mentioned                C. announced                D. recognized
28. A. this                          B. it                             C. that                          D. what
29. A. successful                 B. cheerful                   C. respectful                 D. meaningful
30. A. pulling                     B. breaking                   C. falling                      D. pouring
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If you look for a book as a present for a child,you will be spoiled for choice even in a year there is no new Harry Patten.J.K Rowling’s wizard is not alone .The past decade has been a harvest for good children’s books ,which has set off a large quantity of films and an increased sales of classics such as The lard of the Rings.
Yet despite that, reading is increasingly unpopular among children .According to statistics in 1997, 23% said they didn’t like reading at all.In 2003, 35% didn’t.And around 6% of the children leave primary school each year unable to read properly.
Maybe the decline is caused by the increasing availability of computes games.Maybe the books boom has affected only the top of the educational pile.Either way, Chancellor Cordon Brown plans to change things for the bottom of the class .In his pre-budget report, he announced the national project of Reading Recovery to help the children struggling most.
Reading Recovery is aimed at six year olds, who receive four months of individual daily half-hour classes with a specially trained teacher.An evaluation this year reported that children on the school made 20 months’ progress in just one year, whereas similarly weak readers without special help made just five months’ progress ,and so ended the year even further below the level expected for their age.
International research tends to find that when British children leave primary school, they read well ,but read text often for fun than those elsewhere .Reading for fun matters because children who are keen on reading can report lifelong pleasure and loving books is an excellent indicator of future educational success .According to the OECD, being a regular and enthusiastic reader is of great advantage.
51.Which of the following is true of Paragraph 1?
A.Many children’s books have been adapted from films.
B.Many high-quality children’s books have been published.
C.The sales of classics have led to the popularity of films.
D.The sales of presents for children have increased.
52.Statistics suggested that .
A.the number of top students increased with the use of computers
B.a decreasing number of  children showed interest in reading
C.a minority of primary school children read properly
D.a huge percentage of children read regularly
53.What do we know about Reading Recovery?
A.An evaluation of it will be made sometime this year.
B.Weak readers on the project were the most hardworking.
C.It aims to train special teachers to help children with reading.
D.Children on the project showed noticeable progress in reading.
54.Reading for fun is important because book-loving children _________.
A.take greater advantage of the project
B.show the potential to enjoy a long life
C.are likely to succeed in their education.
D.would make excellent future researchers
55.The aim of this text would probably be _________.
A.to overcome primary school pupils reading difficulty.
B.to encourage the publication of more children’s books
C.to remind children of the importance of reading for fun
D.to introduce a way to improve early children reading
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As she waited at the edge of the ice for her music to start,. Peggy took a quick look at her father standing nearby with a group of parents and teachers. He smiled at her. Then she 1._____ out at the audience, 2._____ to see her mother. These two, Alvert and Doris Flemint, had 3._____ all the way from California more than 2,000 miles away, to see their 4._____ compete in this sports meet in Cleveland, Ohio.
The music 5._____ and Peggy moved onto the ice, letting the music 6._____ her along into her turns, and she began skating with much 7._____ in herself. The cold fear she always had in the 8._____ seconds before skating onto the ice was 9._____. She was feeling the movement of the 10._____ and letting it carry her. She skated easily, 11._____ did some jumps, a final turn and her performance was 12._____.
The crowd loved it and cheered 13._____ she skated off the ice. “Nice job,” said one of the other 14._____. It was the remark that 15._____ came after a free-skating performance. But what should the 16._____ say? Standing beside her father, Peggy 17._____ for the scoring to be finished. On all sides were other young skaters, some waiting 18._____ alone, others with a parent. Shortly before 10 o’clock the results were 19._____. The new United States Women’s Figure Skating Champion was Peggy Fleming of Passdena, 20._____.
小题1:
A.lookedB.watchedC.foundD.stepped
小题2:
A.failingB.looking forwardC.wanting . D.hoping
小题3:
A.bicycledB.drivenC.runD.walked
小题4:
A.friend B.childrenC.son D.daughter
小题5:
A.startedB.played C.developed D.sang
小题6:
A.allow B.set out C.carryD.support
小题7:
A.thoughtB.beliefC.success D.design
小题8:
A.followingB.last C.recent D.past
小题9:
A.lostB.presentC.strong D.gone
小题10:
A.music B.fearC.ice D.audiences
小题11:
A.so B.or C.before D.then
小题12:
A.satisfied B.unsatisfactoryC.finished D.welcome
小题13:
A.because B.until C.before D.as
小题14:
A.skaters B.parents C.judgesD.parents
小题15:
A.always B.seldom C.againD.hardly
小题16:A players        B. audience               C. judges         D. parents
小题17:
A.waitedB.lookedC.wished D.asked
小题18:
A.comfortably B.hurriedly C.happilyD.anxiously
小题19:
A.cried outB.let outC.announced D.declared
小题20:
A.England B.ClevelandC.OhioD.California

题型:不详难度:| 查看答案
阅读下面短文,从短文后各题所给的四个选项(A、B、C和D)中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。
In the United States there was an unusual tale telling of the daughter of a mechanic (技工). One day while walking along the bank of a lake, the girl  36   to see 20 eggs laid by a wild goose. After some time the girl   37   the mother would not return to her eggs and she   38   to take them home. There she carefully   39   the eggs in the heat of a lamp. Several days   40   the eggs broke and the baby geese came into the   41  .
Geese are known to take the first living thing they see as their mother.   42  , to these young geese, the girl was their mother.
As they   43  , the girl was able to   44   her birds to run across the grass, but she could not teach them to   45  . The girl became increasingly worried about this, both when   46   and in her dreams. Later, she had an   47  : She would pilot a plane to guide them in   48  . She asked her father for a plane and he assembled(组装)a small aircraft for her.
Caring about   49   safety, the father decided to pilot the plane himself. However, the birds did not   50   or follow him, and   51   slept in the grass.
One day, the girl   52   into the plane, started it and soon left the   53  . Seeing their mother take to the air, the birds   54   flapped(拍打)their wings and   55  . She flew the plane freely in the sky, her young birds following.
小题1:
A.managedB.attemptedC.happenedD.supposed
小题2:
A.realizedB.expectedC.imaginedD.admitted
小题3:
A.helpedB.decidedC.affordedD.meant
小题4:
A.placedB.protectedC.treatedD.examined
小题5:
A.agoB.outC.laterD.long
小题6:
A.familyB.lakeC.homeD.world
小题7:
A.ButB.AlsoC.ThusD.Still
小题8:
A.increasedB.improvedC.roseD.grew
小题9:
A.askB.leadC.wantD.allow
小题10:
A.flyB.raceC.swimD.sing
小题11:
A.asleepB.awayC.aroundD.awake
小题12:
A.ideaB.opinionC.explanationD.excuse
小题13:
A.skyB.heavenC.flightD.plane
小题14:
A.hisB.herC.theirD.its
小题15:
A.respectB.rememberC.recognizeD.receive
小题16:
A.soB.insteadC.hardlyD.too
小题17:
A.climbedB.lookedC.reachedD.fell
小题18:
A.houseB.floorC.waterD.ground
小题19:
A.secretlyB.disappointedlyC.patientlyD.eagerly
小题20:
A.looked awayB.set outC.went byD.turned back

题型:不详难度:| 查看答案

A mobile phone is no longer just a phone -- it is also a music player, video camera and personal organizer. And mobile phones with television programming are just around the corner. But the more functions cell phone manufacturers add, the greater the amount of power the phones use and the less practical running them on lithium (锂) batteries becomes -- so the race to find a viable alternative is on.
Two of the world"s biggest electronics makers, Hitachi and Toshiba, are currently competing against each other to come up with an alternative, most likely to be micro fuel cells. The task has been set by Japan"s second largest mobile phone provider, KDDI, which wants its customers to soon be able to use special television programming on their handsets, and has asked the two electronics companies to come up with a better power source. Hitomi Murakami, of KDDI, says battery-operated mobile phones cannot keep up with the new applications. "We"re looking at various ways to expand content and services that we can provide to the people. And we don"t want to have battery issues delaying us from doing that," he says.
Hitachi"s Atsushi Morihara says it is a critical race for both of the companies as the resulting product will have a major impact on the mobile market in the future. "We are in competition and it"s up to both of us to come up with a good product. A product that will satisfy KDDI"s needs. I think I can go as far to say that the winner will take all."
Miniaturized direct methanol (甲醇) fuel cells are different batteries in that they create power instead of simply storing it. That power is made by new technology utilizing cheap methanol. If all gees to plan, come 2007, Japanese phone users will not use an electric charger to power their mobiles, they will instead carry a small bottle of methanol and with just a few squirts, they will have power for their phones. But the method has its downsides, including how passengers will be able to take small mounts of flammable methanol on airliners. Fumio Ueno of Toshiba says that once developed, the uses of miniaturized direct methanol fuel cells have endless possibilities.
小题1:The lithium batteries are becoming improper for the cell phone because ______.
A.there is a television in the phoneB.it is inconvenient to use
C.it can"t provide enough powerD.people have found substitutes
小题2:According to the passage, Toshiba ______.
A.is in critical competition with KDDI
B.will probably beat its rival
C.attaches great importance to methanol fuel
D.is one of the largest battery provider
小题3:Which of the following is NOT the characteristic of methanol fuel?
A.Easy to catch fire.B.Portable.
C.Inexpensive.D.Available everywhere.
小题4:The best title for the passage is ______.
A.Search for better phone power.
B.Development of cell phone battery.
C.Competition between two electronic firms.
D.Advantage and disadvantage of methanol fuel.

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