Eleven leatherback turtles(凌皮龜) are swimming across the Pacific Ocean to the Galapagos Islands in a "race" that will be tracked online to draw attention to the serious situation of the endangered creatures.
The turtles have been attached with satellite communication devices that give their positions, as they head South from their nesting sites on Costa Rica' s Playa Grande beach to their feeding grounds near the Galapagos, about 1,500km away.
Online participants can choose a turtle and track its course at http://www.great turtlerace.com. The winner will be the one that travels furthest in two weeks of swimming.
There is no prize for the winner of the race, aimed at highlighting the dangers to a creature that has graced (美化) the oceans for 100 million years.
Environmentalists say 95 percent of leatherbacks in the Pacific Ocean have vanished in the last 20 years due to human activity like fishing, poaching(偷獵) of their eggs and building near their nests.
Thousands of leatherbacks nested at Playa Grande 10 years ago, but the number has dropped to below 100 in the last 5 years.
The leatherback race will not be live because the turtles left Costa Rica at different times. Instead, environmentalist group Conservation International will provide a day-to-day showing of the first 14 days of their journeys simultaneously as if they were racing.
The event will raise funds to protect Playa Grande. It is being organized by groups such as Conservation International and Costa Rica' s Environment Ministry.
68. Why satellite communication devices were attached to the turtles?
A. To prevent them from losing.                        B. To live broadcast the race.
C. To communicate with the turtles.                   D. To make sure of the turtles' position.
69. You can watch the race by _________.
A. going to the Pacific Ocean                            B. tracking its course online
C. watching the program through TV                 D. fixing some communication devices to the turtles
70. From the passage we know _________.
A. the turtles will swim 14 days from their nesting sites to their feeding ground
B. there are only eleven turtles left in the Pacific Ocean
C. money will be raised to protect the endangered turtles
D. Playa Grande is an organization by Environmentalists
71. The purpose for the text is to _________.
A. throw people's attention to the endangered ocean animals
B. accuse humans of what they have done to the ocean animals
C. warn people of the dangers to ocean creatures
D. tell people that the ocean won't be lively without turtles

小題1:D
小題2:B
小題3:C
小題4:A
         
練習(xí)冊系列答案
相關(guān)習(xí)題

科目:高中英語 來源:不詳 題型:完形填空

完形填空(共15小題;每小題1分,滿分15分)
My job was to make classroom observations and encourage a training program that would enable students to feel good about themselves and take charge of their lives. Donna was one of the volunteer teachers who participated in this  36 .
One day, I entered Donna’s classroom, took a seat in the back of the room and   37 .All the students were working on a task. The student next to me was filling her page with “I Can’ts.” “I can’t kick the soccer ball.” “I can’t get Debbie to like me.” Her page was half full and she showed no    38   of stopping. I walked down the row and found   39  was writing sentences, describing things they couldn’t do.
By this time the activity aroused my    40   , so I decided to check with the teacher to see what was going on,    41    I noticed she too was busy writing “I can’t get John’s mother to come for a parents’ meeting.” …I felt it best not to interrupt.
After another ten minutes, the students were instructed to fold the papers in half and bring them to the front. They placed their “I Can’t” statements into an empty shoe box. Then Donna   42    hers. She put the lid on the box, tucked it under her arm and headed out the door.
Students followed the teacher. I followed the students. Halfway down the hallway Donna got a shovel(鏟子) from the tool house, and then marched the students to the farthest corner of the playground. There they began to    43  . The box of “I Can’ts” was placed at the    44   of the hole and then quickly covered with dirt. At this point Donna announced, “Boys and girls, please join hands and     45    your heads.” They quickly formed a circle around the grave.
Donna delivered the eulogy(悼詞).“Friends, we gathered here today to honor the memory of ‘I Can’t.’ He is   46  by his brothers and sisters ‘I Can’ and ‘I Will’. May ‘I Can’t’ rest in    47  . Amen!”
She turned the students    48    and marched them back into the classroom. They celebrated the    49    of “I Can’t”. Donna cut a large tombstone from paper. She wrote the words “I Can’t ”at the top and the date at the bottom, then hung it in the classroom. On those rare occasions when a student forgot and said, “I Can’t,” Donna    50    pointed to the paper tombstone. The student then remembered that “I Can’t” was dead and chose other statement.
小題1:
A.jobB.projectC.observationD.course
小題2:
A.checkedB.noticedC.watchedD.waited
小題3:
A.scenesB.sensesC.marksD.signs
小題4:
A.nobodyB.somebodyC.everyoneD.a(chǎn)nyone
小題5:
A.curiosityB.suspectC.sympathyD.worry
小題6:
A.a(chǎn)ndB.orC.butD.so
小題7:
A.a(chǎn)ddedB.wroteC.madeD.folded
小題8:
A.cryB.prayC.digD.play
小題9:
A.backB.bottomC.topD.edge
小題10:
A.dropB.raiseC.fallD.lift
小題11:
A.rememberedB.punishedC.removedD.replaced
小題12:
A.silenceB.heartC.peaceD.memory
小題13:
A.downB.upC.offD.a(chǎn)round
小題14:
A.birthB.passingC.lossD.starting
小題15:
A.simplyB.hardlyC.seriouslyD.a(chǎn)ngrily

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解


One of the founding fathers of the internet has predicted the end of traditional television. Vint Serf, who helped to build the internet while working as a researcher in America, said that television was approaching its “iPod moment.”
In the same way that people now download their favorite music onto their iPods, he said that viewers would soon be downloading most of their favorite programmers onto their computers. “85 percent of all video we watch is pre-recorded, so you can set your system to download it at any time,”said Mr. Cerf, who is now the vice-president of Goggle.
“You’re still going to need live television for certain things--like news, sporting events and emergencies--but increasingly it will be almost like iPod, where you download content to look at later.”
Although television-on-demand has not yet become a main activity in the UK, the BBC, 1TV and Channel 4 have all invested a lot of money in technology which Mr. Cerf think will enable viewers to watch their favorite shows on their computers.
However, some critics(批評家)have warned that the Internet will collapse(崩潰)if millions of people try to download programmers at the same time.
Over the next four years, scientists think the number of videos watched over the Internet will double, with people moving from short chips to hour-long programmes.
Broadband companies claim that the service will cause“traffic jams”,which will cost millions of pounds to solve. Mr. Cerf dismissed these warnings, saying that critics had predicted 20 years ago that the net would collapse when people all around the world started to use it at the same time, “We’re far from exhausting (用盡)the capacity,” he said.“I want every one of the six billion people in the planet to be able to connect to the Internet.”
61.Vint Cerf is all the following EXCEPT that ___________.
A. a researcher in the United States
B. the vice-president of Goggle
C. one of the founders of the Internet
D. a manager of a broadband company
62. Which of the following is NOT something Vint Cerf has predicted?
A. Traditional television will soon have its iPod moment.
B. The number of videos watched over the Internet will double.
C. Viewers will be able to download TV programmers onto their iPods.
D. Viewers will be able to watch their favorite TV shows on the Internet.
63. According to the passage, people can always do all the following EXCEPT ____________.
A. watch short clips over the Internet
B. download live TV over the Internet
C. download per-recorded videos over the Internet
D. listen to their favorite music on their computers
64. Some critics are now predicting __________.
A. the Internet will collapse if millions of people use it at the same time
B. people all over the world will be able to connect to the Internet
C. the Internet will crash if  too many people download TV programmes at the same time
D. the videos people watch over the Internet
65. This passage mainly tells us __________.
A. a Goggle expert is predicting the end of traditional television
B. the Internet will never be used to download people's favourite shows
C. the Internet will become more popular
D. something about Vint Cerf

查看答案和解析>>

科目:高中英語 來源:不詳 題型:完形填空


二.完形填空(共20小題;每小題1.5分,滿分30分)
閱讀下面短文,掌握其大意,然后從第36至第55小題所給的A、B、C、D四個選項中,選出最佳選項,并在答題卡上將該項涂黑。
Once upon a time there was a prince who wanted to marry a princess, but she would have to be a real princess. He travelled all over the world to find one, but    36   could he get what he wanted. There were enough princesses, but it was    37   to find out whether they were real ones. There was always something about them that was not as it    38    be. So he came home again and was sad,  39  he would have liked very much to have a real princess.
One evening a terrible storm    40   ; there was thunder and lightning, and the rain poured down in torrents. Suddenly a knocking was    41   at the city gate, and the old king went to open it. It was a princess    42    out there in front of the gate. But, good gracious! what    43   the rain and the wind had    44    her look. The water ran down from her hair and clothes; it ran down into the toes of her shoes and out again at the heels.    45   she said that she was a real princess.
“Well, we'll soon find that out.”    46    the old queen. But she said nothing, went into the bed-room, took all the bedding off the bedstead, and    47   a pea on the bottom; then she took twenty mattresses(床墊)and put    48   on the pea, and then twenty eiderdownbeds(鴨絨被)on top of the    49  .
On this the princess had to lie all night. In the morning she was asked    50   she had slept. "Oh, very badly!" said she. "I have    51    closed my eyes all night. Heaven only knows what was in the bed, but I was lying on something hard,    52   I am black and blue all over my body. It's horrible!"
Now they knew that she was a real princess because she had     53   the pea right through the twenty mattresses and the twenty eider-down beds.
Nobody but a real princess could be as    54   as that.
So the prince took her for his wife, for now he knew that he had a real princess. And the pea was put in the museum,    55   it may still be seen, if no one has stolen it.
36. A. nowhere         B. everywhere          C. anywhere              D. somewhere
37. A. easy                 B. simple                    C. abstract                D. difficult
38. A. could               B. should                   C. would                     D. might
39. A. which              B. when                      C. for                           D. then
40. A. came on      B. came around    C. came across     D. came out
41. A. listened          B. heard                     C. told                         D. seen
42. A. looking            B. sitting                    C. standing                D. wandering
43. A. a scene           B. a girl                       C. a princess             D. a sight
44. A. caused            B. led                           C. got                          D. made
45. A. And                  B. So                         C. And yet                  D. Not yet
46. A. said                  B. thought                 C. shouted                 D. whispered
47. A. laid                   B. lain                          C. lay                           D. lied
48. A. them               B. it                              C. her                          D. that
49. A. beds                B. bedstead               C. beddings               D. mattresses
50. A. if                       B. whether                C. how                        D. when
51. A. nearly              B. scarcely                 C. almost                   D. merely
52. A. in order that  B. in case                   C. only if                     D. so that
53. A. felt                     B. touched                 C. smelt                      D. tasted
54. A. careful            B. sensitive                C. active                     D. thoughtful
55. A. which             B. though                            C. where                    D. that

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解


Chicago, a city in the State of Illinois, is the second largest in the United States. It stretches for 29 miles along the southwest shore of Lake Michigan. Its splendid centre faces the lake behind a pleasant park. The Chicago River flows through the heart of the city. The city of Chicago, 713 miles west of New York and 1858 miles east of San Francisco, is located at the conjunction(連接) of the Great Lakes and the Mississippi River system and surrounded by the productive farmlands of the Midwest. This makes the city the crossroads of the nation and the “ bread basket” of the nation. From its beginning as a frontier fort(要塞) settlement in 1803, commerce(商業(yè)) has been the key to Chicago’s development, especially since the railroads and stockyards(牲畜圍欄) were built in the 1840s and 1850s. Thousands of foreigners, attracted by the promise of steady jobs, have lived and worked there since the second half of the 19th century; thousands more come to visit its famous fairs, and millions of others cross it every day by road or railway. Chicago is the world’s biggest road and railway centre, and it should claim(要求得到身份或權(quán)利的承認) the world’s busiest airport.
66. If you go to New York from Chicago, you go _____ for _____ miles.
A. east…713   B. west…713   C. east…1858   D. west…1858
67. From the passage, we can see that there is _____.
A. a lake right in the middle of the city
B. the Mississippi River in the middle of the city
C. a park in the middle of the city
D. a lake 29 miles away from the city
68. Chicago is called the “ bread basket” of the nation because _____.
A. there is a river flowing through the city
B. it is located at the conjunction of the Great Lakes and the Mississippi River system
C. it is near the city of New York
D. there are rich farmlands around the city
69. _____ the city developed fastest.
A. Early in the 19th century
B. Around the middle of the 19th century
C. At the end of the 19th century
D. During the second half of the 19th century
70. Since the late 19th century thousands of people have kept coming to Chicago _____. Which of the following is wrong?
A. on business     B. for a visit
C. for better jobs   D. to claim the world’s biggest seaport

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解


After winning a big game, athletes are often asked how they attained that success. Most say their achievement is the result of grueling hard work and intense practice. Usually athletes say how hard it is to win the big games. At the opposite end of the spectrum, however, is the fact that losing the big game, or, in my case, all the games, can be even tougher.
From the spectators' point of view, last year's basketball season for my high school team was nothing short of an embarrassment. And while 0 and 20 is certainly nothing to be proud of, that season had a bigger impact on me than any other, and probably more than any season since.
As a team captain, I knew it probably wouldn't be the easiest year, but did I ever think we would lose every game? Of course not. Since six of our top players had graduated, it was clear that we were a young team who would struggle. The struggle began earlier than expected, though, as our team's starting center was suspended for the season, and two key members decided to quit after two weeks. At some point, quitting probably passed through every player's mind, but, in the end, we all stuck it out, vowing to work even harder.
Then there came a time when even our own coach had given up on us. Personally, I felt like it was no longer worth giving my all. I thought, if even the coach doesn't believe in us, why should I? But just as my hope began to fade, a teammate called a meeting. He said, "Nobody thinks we're going to win, and heck, we may not, but, as teammates and friends, we owe it to each other to give it our all every game."
Sure, it was a little cliché(陳舊的), but it was that moment that taught me how to be a leader. It hit me then that I may have been a captain, but I, like others in my position, certainly didn't deserve the role. As a leader you can never quit on the team who looks up to you. It is one thing to be named captain and feel great and go through the motions, but it is quite another to be a real captain and make sure everyone works to their potential all the time.
I am sure it is great to go through high school without losing and bringing home awards. But in all honesty, I relish the fact that my team lost every game last year. It may not help me to become a better basketball player, but it already has made me a better leader, and person.
77.What was the biggest problem with the author's team last season?
A. Several key members were unable to play the games.
B. Their coach no longer wanted to instruct them.
C. There were no actual leaders on the team.
D. Most of players lost hope and wanted to quit.
78.In the text, the author seems to suggest that a good leader should _______.
A. be confident about himself       
B. make sure everyone goes all out
C. work hard to win the games      
D. feel great about his team
79.By saying "we owe it to each other to give it our all every game." (Paragraph 4) the teammate means that all of them should ________.
A. be responsible for the losses      
B. try their best on the court
C. feel thankful for what they've done
D. get together to win every game
80.What is the main idea the author aims to express in the text?
A. Success is the result of hard work.
B. A friend in need is a friend indeed.
C. One can learn something from the failure.
D. A real leader should never give up.

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解


第三部分:閱讀理解(共20小題;每小題2分,滿分40分)
閱讀下列短文,從每篇短文后所給各題的四個選項(A、B、C和D)中,選出最佳選項,并在答題卡上將該項涂黑。
The fog was so thick that I couldn't see the man next to me. We were led down a road to the base of a hill. An officer, unknown to us, explained that the command wanted us to spread out on the road and fix bayonets(刺刀).When the signal was given, we were to creep up the hill and take the enemy by surprise with a bayonet attack.
I didn't think too much of the idea and about a dozen fellows agreed with me, but we lost in the vote. Some others didn't have bayonets and declared that the orders didn't apply to them, but their idea, too, was denied.
Up the hill we went, feeling our way along the ground with our feet. Step by step we advanced. It seemed like an ugly dream, but I knew it was all too real. I looked to my right and to my left to find any sign of my fellows. Much to my surprise, I could make out unclear forms on each side of me. I could hear whispers all along the line and louder orders to shut up!
While we were standing around arguing, the fog suddenly disappeared, just like somebody waved a magic wand(杖).We were caught out in the open with no cover in sight. The Chinese had been caught by surprise. Both sides just stared at each other, not knowing what was going on. A single shot rang out and somebody blew a whistle and shouted "Retreat"(撤退).We rushed out at full speed down the hill.
I don't speak or understand Chinese, but from behind us I could understand joyful laughter!
61.The action that the author and his fellows were supposed to take was______ .
A. To creep up the hill                      B. To vote on how to advance
C. To fix their bayonets                                                                  D. To attack their enemy
62.The dozen fellows thought the action was _______ .
A. basically practical    B. great fun                C. not a good one        D. an ugly dream
63.They go up the hill __________ .
A. slowly                    B. quietly                   C. hurriedly                D. easily
64.We can conclude from the passage that the author ________.
A. felt sorry for not completing the action       B. was serving in the Chinese army
C. was not serious when telling the story         D. intended to owe their failure to the heavy fog

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解


There is a group of people whose numbers the British Government desperately wants to see dropping. They're mostly in their early 20s, without jobs and not at university. They often wander the streets and are seen as a threat.
The Office for National Statistics reported on Dec, 11, 2006 that the number of young people who are not in school and not working or in training in Britain has risen sharply since 1997.
Britain now has 1.24 million people aged 15 to 24 who have nothing to do. That's a 15 percent increase over 1997. One in six people in this age group is idle.
These people are most likely to be from lower-income families and be supported by their families or the government. Those aver 18 can get a weekly job seeker's allowance of £46,69(690 yuan) from the government. This is only enough to cover the basic cost of living.
Housing benefits are also available. But for single people under 25, these only cover rent for very cheap accommodation, such as a shared room. So most unemployed young people choose to live with their parents, where they can have a room of their own
Some charities or local governments offer free housing for homeless young people as well. Nightstop UK, for example, offers help to young people aged 16--25. However, the housing is often only short-term.
British politician Iain Duncan-Smith blames the breakdown of traditional families on the increasing number of unemployed or untrained young people.
In Britain today, about one in 10 families are headed by a cohabiting couple, Cohabiting parents are twice as likely to break up as married parents, according to a Conservative Party report. Family breakdown is likely to lead to ignoring a child's education.
Poor post-school vocational training programmes are also being criticized. Independent research suggests that some training programmes are a waste of time.
The New Deal, a major programme to help the unemployed young, is one example. In 1998, 61 per cent of those leaving the programme could find jobs. That number is now down to 35 per cent.
" It, shows a failure of government policy. Even if you put in a large amount of money, if you haven't got the basic policies right, you won't get me results." said politician David Willetts .
60. What does the underlined word "idle" probably mean in the third paragraph?
A. engaged      B. unemployed     C. diligent            D. busy
61. How many factors are mentioned in this passage that lead to the increase of unemployment?
A. 2             B.3             C. 4                  D. 5
62. We can learn from the passage that_______________
A. the allowance from, the government can help those young people to live a comfortable life
B. the New Deal is always successful in helping job hunters
C. homeless young people depend on local governments for permanent accommodation
D. most unemployed young people choose to live with their parents because they can have their own room
63. The best title for this news report might be________________.
A. Success of Government Policy       B. Vocational Training in Britain
C. Jobless Youth Concerns             D. Job Hunting Problems

查看答案和解析>>

科目:高中英語 來源:不詳 題型:完形填空


第二節(jié):完形填空(共20小題,每小題1分,共20分)
請認真閱讀下面短文,從短文后各題所給的A、B、C、D四個選項中,選出最佳選項。
It was my birthday last Thursday. I decided to _ 36  it by inviting a few friends out to
supper. I chose a restaurant in a   37  part of town. It is one of my favorite restaurants
because the food is good and the waiters are friendly. It is   38 _  ever crowded, because not many people know about it, so it is not usually  _39_  to book (預(yù)定) a table. In any case, Thursday is not a busy evening  40 .
When we entered the restaurant, we were surprised to find it completely __ 41__ . I looked around but not  _42 _  table was free. One of the waiters recognized me. He came across and explained the situation. “A party of tourists came in about half an hour ago.” he said. “It was like an invasion(侵略). Suddenly the place was full! We can hardly  _ 43 ”.
The waiter then pointed to a table in the corner. “The people there are about to _ 44  .
he said, “Just hold on and you'll _ _45_  a place there.” He was right. Fifteen minutes later,
the people   46 _  the corner table paid their   47 , got up and left. I led my friends acrossand we all sat down.
  48  our table was almost out of sight. We tried to call the attention of the waiter
  49 _ sent us there, but he, like all the other waiters, _ _50 _  the party of tourism. They ordered lots of food. At last, an hour later, the tourists were finishing their meal and looking very  51 with life. The waiter, now very tired, appeared at our table. I advised my friends aboutthe best dishes and finally the waiter went off with our  _52  .
A few moments later he returned to our table. We could tell from his face that he had
 __53__ for us.  _54  a little sorry he told us that there was  _55_  left. “All we can offer you” he said, “is an omelet (煎蛋卷) !”
36. A. remember       B. celebrate           C. memorize           D. congratulate
37. A. quiet          B. calm              C. busy              D. silent
38. A. hard           B. often                   C. hardly            D. always
39. A. necessary      B. possible                 C. important          D. certain
40. A. as before                                 B. as a matter of fact
C. as usual                            D. as is known to all
41. A. empty         B. full              C. free              D. quiet
42. A. all            B. an empty           C. a single           D. a double
43. A. watch         B. look after         C. try               D. manage
44. A. start           B. leave             C. end               D. pay
45. A. find                 B. find out           C. wait              D. see
46. A. by            B. beside            C. at                D. near
47. A money         B. bill               C. food             D. drinks
48. A. Luckily              B. Fortunately        C. Generally         D. Unluckily
49. A. whom         B. which            C. he               D. who
50. A. were kept busy        B. was busy with      C. kept busy with      D. were busy with
51. A. exciting              B. tired              C. pleased           D. disappointed
52. A. dishes         B. food              C. order             D. menu
53. A. good presents   B. good news          C. bad news            D. bad presents
54. A. Looking       B. Seeing            C. Looked           D. Found
55. A. no meat or fish        B. no meat and fish          C. meat and fish       D. not meat or fish

查看答案和解析>>

同步練習(xí)冊答案