The bar-tailed godwit （斑尾鷸）has just broken its own record for the world’s longest non-stop flight, including humans in planes, according to a report made by Lund University Press. The bird can fly non-stop for eight days, while the most impressive man-made airplane can only remain in the sky for 82 hours without a stop.

The bar-tailed godwit’s journey, from Alaska to New Zealand, covers over 6,835 miles. It completes this trip twice a year, in autumn going to New Zealand, and in spring back to Alaska. The tireless bird ends the trip without stopping once for food or rest. All other birds can only finish trips that are twice as short as what the bar-tailed godwit travels.

One reason for the bar-tailed godwit’s success is that it has made the best use of its fuel, which is only 0.41 percent of its body weight over each hour of any given long flight. Hedenstrom, a professor from Lund University, says, “This figure is extremely low compared with other birds.” The bird also has a special body shape that helps it fly easily. It stores body fat and protein to manage its trips. It also travels fast, compared to other birds and animals.

Many questions remain about this bird record holder that never gets lost in the air. Researchers wonder whether it has an inside compass (指南針) that helps it to know the direction. Please watch how beautiful bar-tailed godwits look as they come in for a landing, along with other birds.

1.For the flight from Alaska to New Zealand, the bar-tailed godwit__________

A．doesn’t need to stop to eat

B．is afraid of hot weather

C．seems very tired at last

D．should fly less than 7,000 meters

2.The main reason why the bar-tailed godwit can break the record is that it ______.

A．eats little food every hour

B．has a special body shape

C．stores much water in its body

D．has very light body weight

3.The last paragraph tells us that _________.

A．researchers have understood the bird very well

B．the bird has a very good sense of direction

C．there are still many who doubt the bird’s ability

D．the bird has an inner compass

 

【答案】

       

1.A

2.B

3.B

【解析】略

 

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來(lái)源： 題型：閱讀理解

A bar manager was so sure that he himself was the strongest man. Thus he made a bet and declared he would offer $1000 if    1   could beat him.

     The    2   was that the landlord would squeeze（壓榨）a lemon until all the    3   ran out into a beer glass, then hand the lemon to the customer. Anyone who could squeeze even one more   __ 4   out of the lemon would win the money.

     Over the years many people had tried this, truck drivers, weightlifters, karate masters, and    __ 5   had failed. Then one day a geeky little fellow with heavy black rimmed glasses    6   the bar and asked if he could try the challenge.

     After the laughter had quieted down the landlord said that it was only fair that the man should be given a    7   at the bet, so he picked up a lemon and started squeezing. Once he had done, he handed the    8   to the little man. Immediately, the little man promptly squeezed out 4 more drops of juice onto the bar!

     Everyone looked at the little man in    9   as the landlord handed over the prize and asked

"What do you do for a living that has given you such   10  ? Are you a lumberjack, weightlifter?"

"No." the man replied, "I work for the IRS.( 美國(guó)國(guó)稅局)"

A. anyone        B. someone        C. every one       D. no one

A. fact           B. trap            C. challenge       D. match

A. flesh           B. juice           C. seeds         D. peel

A. water       B. lemon           C. beer glass     D. drop

A. none          B. neither          C. either           D. all

A. rushed into     B. came into     C. put into       D. looked into

A. then        B. likely         C. fair            D. chance

A. container    B. money        C. remains        D. other

A. tears           B. amazement      C. trouble         D. time

A. strength    B. bravery         C. skill           D. bet

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：閱讀理解

    When I was young, my parents ran a snack bar in our small town.

    One evening in early April, my mother told me to fill in at the snack bar   36   a worker who had the flu. I told her I would mess it up,   37   I had never worked at the bar before. I   38   that instead of making money, I would end up owing it.

    “You can do it,” said my mother, “  39  , you won’t get much business until lunch.”

    “But I’ll never remember the orders, and I’m no good   40   money. Please, Mom, don’t   41   me.

    “Then I’ll help you,” she said.

    I shrugged my shoulders. I thought my mother’s   42   was a bad one, but I   43  .

    When I got to the bar the next day, I found my mother was   44  . Because the weather that day was rainy and cold, people wanted hot snacks and drinks.   45  , I was really slow at taking the orders and making change. The line of people grew, and everybody seemed   46  , I was so nervous that my hands shook, and I   47   a cup into pieces. What a mess! Then my mother came to   48   me, and she also showed me how to make   49  . If someone gave me $ 5 for something that cost $ 3.25, I handed over   50   quarters and a dollar and said, “75 cents makes four dollars, plus one dollar makes five.” Things went more   51   after that.

    By the end of the day, I could remember orders,   52   the bill, and make change quickly with a smile. I was even a little   53   when the sun came out and dried up business. My mother said she was proud of me, and when she   54   that I work at the snack bar again next year, I did not even shrug. I was too busy   55   the restaurant I would open one day.

36.A. to               B. for                         C. after                        D. over

37.A. because              B. though                    C. until                D. while

38.A. promised            B. noticed            C. worried                   D. hoped

39.A. Therefore            B. However          C. Besides                    D. Yet

40.A. of               B. on                    C. about               D. with

41.A. blame          B. fool                 C. frighten            D. make

42.A. idea             B. bar                   C. day                  D. answer

43.A. guessed              B. obeyed                   C. begged             D. admitted

44.A. angry                 B. sad                  C. worry                      D. ashamed

45.A. At least        B. At last              C. At most                  D. At first

46.A. surprised      B. impolite           C. pleased            D. impatient

47.A. damaged      B. destroyed         C. broke               D. ruined

48.A. scold           B. help                 C. beat                 D. save

49.A. money         B. lunch               C. coffee              D. change

50.A. two                    B. three                C. four                 D. five

51.A. smoothly            B. fairly               C. simply              D. conveniently

52.A. turn in        B. count out         C. take over       D. add up

53.A. discouraged  B. disturbed         C. disappointed     D. distrusted

54.A. thought        B. stated                     C. announced        D. suggested

55.A. imagining     B. preparing        C. examining               D. describing

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2012-2013學(xué)年浙江省嵊泗中學(xué)高二下學(xué)期第一次月考英語(yǔ)試卷（帶解析） 題型：閱讀理解

A man was on the side of the road hitchhiking（搭便車(chē)）on a very dark night in the middle of a terrible rainstorm, with no cars on the road．The storm was so strong that the man could hardly see a few feet ahead of him．Suddenly, he saw a car come towards him and stop．The man, without thinking about it, got in the car and closed the door and only then did he realize that there was nobody behind the steering wheel（方向盤(pán)）!
The car started to move very slowly. The man looked at the road and saw a curve （拐彎處）coming his way. Terrified, he started to pray, begging for his life. He had not come out of shock when, just before the car hit the curve, a hand suddenly appeared through the window and moved the wheel. The man, paralyzed with fear, watched how the hand appeared every time the car was drawing near a curve．Finally, although terrified, the man managed to open the door and jump out of the spooky （幽靈般的）car. Without looking back, the man ran through the storm all the way to the nearest town. In a state of complete horror, the man walked into a nearby bar and asked for two glasses of Scotch whisky.
Then, still shaking with fright, he started telling everybody in the bar about the horrible experience he just went through in the spooky car. Everyone in the bar listened in silence and became frightened, with hair standing on end, when they realized the man was telling the truth because he was crying and he was certainly not drunk!
About half an hour later, two other young men walked into the same bar and one said to the other, “Hey, there’s a stupid man who jumped into the car while we were pushing it!”
【小題1】After he entered the car, the man found ____________.

A．it didn’t move at all.B．it moved very quickly.
C．there was no driver in it.D．someone was pushing it.
【小題2】When the car was first drawing near a curve, the man _______________ .
A．felt very curiousB．was extremely frightened
C．cried for helpD．remained as calm as possible
【小題3】According to the passage, what made the man’s experience believable?
A．His reasonable behavior.B．His vivid description.
C．His plain appearance.D．His honest attitude.
【小題4】We can infer from the passage that ____________ .
A．it is unsafe for people to take a free ride
B．the man was telling a lie to his listeners
C．the car probably broke down on the way
D．the two young men were familiar with the man
【小題5】As a whole , the story of the man can best be described as ______________ .
A．strangeB．puzzlingC．mysteriousD．funny

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2010年廣州市七區(qū)聯(lián)考高二試題 題型：其他題

信息匹配 (共5小題, 每小題2分, 滿(mǎn)分10分)

閱讀下列應(yīng)用文及相關(guān)信息，并按照要求匹配信息。請(qǐng)?jiān)诖痤}卡上將對(duì)應(yīng)題號(hào)的相應(yīng)選項(xiàng)字母涂黑。

首先請(qǐng)閱讀以下用戶(hù)對(duì)賓館的評(píng)價(jià)意見(jiàn):

                                 A

Comment on : Hunter Country Lodge & Restaurant

    My husband and I stayed at this lodge during our honeymoon. Set in the beautiful surroundings of Hunter Valley you have your own very log cabin. The rooms are comparatively expensive, but they are very spacious. The restaurant has delicious food with wine of varieties, ready for you in the evening.

 

My ratings (給…等級(jí)) for this hotel are:   ●●●●●Value ●●●●●Service

I recommend this hotel for: honeymoon, romantic couples

                                  B

Comment on: Aloha Pualani Hotel

    My husband and I stayed at the Aloha Pualani after months’ busy work. The rooms are small but clean. The peaceful laidback feel was exactly what we were looking for. We didn’t hear noise from streets. My husband loved the outdoor barbecue (燒烤). If you are looking for a relaxing, childfree, clean, natural place to stay this is without a doubt, but it’s a long tiring way.

My ratings for this hotel are:  ●●●●○Rooms     ●●●●●Cleanliness

I recommend this hotel for: romantic getaway

I don’t recommend this hotel for: the aged, young children

                                   C

Comment on: Karin’s Holiday Cottage

    Karin’s Holiday Cottage is really worth the price for lower earners. Walking along the beach, we saw many fish and turtles. We had a rental car because it was a little far from the shopping center. But we found the windows needed to be open to allow air in, and the cottage didn’t have air conditioning but with the 3 ceiling fans. Anyway we stayed plenty cool.

My ratings for this hotel are:     ●●●○○Rooms       ●●●○○location

I recommend this hotel for: young, single people.

I don’t recommend this hotel for: People hunting for luxurious (豪華的) hotels.

                                  D

Comment on: Arison Centre Hotel

  We hosted a conference last month at the Arison Centre Hotel - a charming hotel. The modern and large rooms are air-conditioned and fully-equipped with private safe, wireless Internet access and all new equipments. The hotel also has a business centre, conference rooms, car park and a western-style restaurant.

My ratings for this hotel are: ●●●●●surroundings    ●●●●●Service

I recommend this hotel for: conference and holiday

I don’t recommend this hotel for: city getaway from noise

                                    E

Comment on: GeofBob Holiday Inn

  This hotel is great for the value. I was impressed by how attentive the staff were. I left my room without locking the door. The cleaning lady noticed and immediately informed me. Staying in the hotel made my trip a pleasant one. But we wouldn’t come again because of the walk. You can’t just hop down to the beach or the bar - 200 steep steps each way – so exhausted.

My ratings for this hotel are:    ●●●●●Value      ●●●○○location

Likes: Service                 Dislike: traffic

I recommend this hotel for: young travelers

I don’t recommend this hotel for: people with disabilities

                                   F

Comment on: Punta Regina Isle Hotel

   Tastefully located on an island, the hotel is good, with its staff helpful and its price reasonable. Don’t drive a car, for most of the tourist spots were walking distance, or you can go everywhere by boat. If you like sea food, island setting, and wine, this is excellent.

My ratings for this hotel are: ●●●●●location  ●●●●●Service

Like: beautiful surroundings             Dislike: vehicles

I recommend this hotel for: young holiday makers

I don’t recommend this hotel for: self-driving travelers

 

請(qǐng)閱讀以下個(gè)人信息，并將他們的需求和以上的賓館匹配：

 When the Blacks are budgeting their yearly vocation, money is the first thing they think about. They are used to simple life without too much modern equipment. The family all like swimming, and sea food as well.

57. Mr. John Wallace is going to have a product presentation to promote (促銷(xiāo)）his late microphone. He is searching for a hotel in the city center which is well-equipped, and where people from different parts of the country can join in the event over the NetMeeting.

58. Having had their wedding, Jim and Sussane plan a trip. Imagine how sweet they are when they are sipping their favourite Nyetimber in the sunset. They also treasure the environment, the comfort of the rooms and the service of the hotel.

59. A group of college students are having their holiday. They plan to choose a place where they can have their BBQ food, and where they are free from noise. They don’t care much about room size but at least they should be clean.

60. Ken and Judy are newly-married. They dreamed of the life of islanders who are eating sea food, hunting for fish. They prefer that the hotel rooms are not so expensive and the service is good.

 

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2013屆度重慶市高一下學(xué)期期中考試英語(yǔ)題 題型：閱讀理解

Even before my father left us, my mother had to go back to work to support our family．Once I came out of the kitchen, complaining, “Mom, I can't peel potatoes．I have only one hand.”

Mom never looked up from sewing．"You get yourself into that kitchen and peel those potatoes," she told me. “And don't ever use that as an excuse for anything again!”

In the second grade, our teacher lined up my class on the playground and had each of us race across the monkey bars, swinging from one high steel bar to the next．When it was my turn, I shook my head．Some kids behind me laughed, and I went home crying．

That night I told Mom about it．She hugged me, and I saw her "we'll see about that" look． The next afternoon, she took me back to school．At the deserted playground, Mom looked carefully at the bars．

"Now, pull up with your right arm," she advised．She stood by as I struggled to lift myself with my right hand until I could hook the bar with my other arm．Day after day we practiced, and she praised me for every rung （橫檔） I reached．I'd never forget the next time, crossing the rungs．I looked down at the kids who were standing with their mouths open．

One night, after a dance at my new junior high, I lay in bed sobbing．I could hear Mom come into my room．"Mom," I said, weeping, "none of the girls would dance with me．"

For a long time, I didn't hear anything．Then she said, "Oh, honey, someday you'll be beating those boys off with a bat．" Her voice was soft and weak．I glanced at her to see tears running down her cheeks．Then I knew how much she suffered on my behalf．She had never let me see her tears．

 

1. Which of the following expressions can be used most suitably to describe Mom's attitude when she made the child peel potatoes?

    A．Cruel．          B．Serious．   C Strict．           D．Cold．

2.From the passage, we know monkey bars can help a child train ____．

    A. the skill to circle round a bar

    B. the skill to throw and catch things

    C. the speed of one's hand movement

    D. the strength and skill to hang and swing

3. What does the sentence "I saw her 'we'll see about that' look" imply?

    A．Mom believed every aim could be achieved if you stuck to it．

    B．What the child had said brought Mom great attraction and curiosity．

    C．Mom was determined to prove she herself was better than the teacher．

    D．The race across monkey bars was not difficult enough for a child to give up．

4. The most probable conclusion we can draw after reading the passage is ____．

    A. the last incident was sad enough to make Mom weep

    B. the child's experience reminded Mom of that of her own

    C. Mom could solve any problem except the one in the last paragraph

    D. in fact Mom suffered more in the process of the child's growth

 

 

查看答案和解析>>

同步練習(xí)冊(cè)答案