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

 

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閱讀下列應(yīng)用文及相關(guān)信息，并按照要求匹配信息。請在答題卡上將對應(yīng)題號的相應(yīng)選項字母涂黑。

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請閱讀以下個人信息，并將他們的需求和以上的賓館匹配：

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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．

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    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

 

 

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