阅读理解

  Can trees talk? Yes--but not in words. Scientists have reasons to believe that trees do communicate with each other. Not long ago, researchers learned some surprising things. First a willow tree（柳树）attacked in the woods by caterpillars（毛毛虫）changed the chemistry of its leaves and made them taste so terrible that the caterpillars got tired of the leaves and stopped eating them. Then even more astonishing, the tree sent out a special vapour--a signal causing its neighbours to change the chemistry of their own leaves and make them less tasty.

　　Communication, of course, doesn't need to be always in words. We can talk to each other by smiling, raising our shoulders and moving our hands. We know that birds and animals use a whole vocabulary of songs, sounds, and movements. Bees dance their signals, flying in certain patterns that tell other bees where to find nectar（花蜜）for honey. So why shouldn't trees have ways of sending messages?

（1）When attacked, a willow tree will protect itself by _______.

[　　]

A. changing its leaves' chemistry

B. changing its leaves' colour

C. talking to caterpillars

D. sending out a special vapour

（2）From the passage we know that caterpillars _______ .

[　　]

A. like willow trees

B. enjoy eating fallen leaves

C. feed on willow tree leaves

D. could communicate with willow trees

（3）Caterpillars will stop eating willow tree leaves which _______ .

[　　]

A. have a chemical change and become tasteless

B. have a pleasant taste

C. are being attacked

D. are communicating

（4）According to the passage, how do willow trees communicate with each other?

[　　]

A. They talk in words.

B. They send out a special vapour.

C. They wave their leaves.

D. They make special sounds.

（5）According to the passage, bees communicate with each other by ______ .

[　　]

A. talking

B. making unusual sounds

C. singing songs

D. flying in certain patterns

根据对话内容，从对话后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

— What a tiring evening!

　　 — Oh, it's good to sit down after all that standing.

　　 —   1  

　　 — I don't think I've ever felt so tired in my life.   2____

　   — And the heat. _3______

　　 — We shouldn't have accepted the invitation in the first place.

　　 — ____4   We've only been to a party.

　　 — You're right. We must be getting old.

　　 — Come on. ___5    We'd feel better.

　　A．I'm not that tired.

　　B．Let's have some coffee.

　　C．What 's more, I didn't sleep well last night.

　　D．But we shouldn't have felt so tried.

　　E．A good night's sleep will put you right again.

　　F．I could just sit here for ever and ever, and never get up.

　　G．All that silly talk, and the drink and the cigarette smoke

The True Story of Treasure Island

It was always thought that Treasure Island was the product of Robert Louis Stevenson’s imagination. ___1___，recent research has found the true story of this exciting work.

Stevenson, a Scotsman, had lived　 2　 for many years in 1881 he returned to Scotland for a　 3　 . With him were his American wife Fanny and his son　 4　　 .

Each morning Stevenson would take them out for a long　 5　 over the hills. They had been　 6　 this for several days before the weather suddenly took a turn for the worse, Kept indoors by the heavy rain. Lloyd felt the days　 7　 . To keep the boy happy Robert asked the boy to do some　 8　 .

One morning, the boy came to Robert with a beautiful map of an island. Robert　 9　 that the boy had drawn a large cross in the middle of　 10　 . “What’s that?” he asked “That’s the　 11　 treasure “said the boy Robert suddenly　 12　 something of an adventure story in the boy’s　 13　 While the rain was pouring, Robert sat down by the fire to write a story. He would make the　 14　 a twelve-year-old boy just like Lloyd. But who would he the pirate（海盗）?

Robert had a good friend named Henley, who walked around with the　 15　 of a wooden leg. Robert had always wanted to　 16　 such a man in a story 17　 Long John Silver the pirate with a wooden leg, was　 18　 .

So thanks to a　 19　 .September in Scotland a friend with a wooden leg and the imagination of a twelve-year-old boy we have one of the greatest　 20　 stories in the English language.

难易度：难

1．A．However B．Therefore C．Besides D．Finally

2．A．alone　 B．next door C．at home D．abroad

3．A．meeting B．story　 C．holiday D．jib

4．A．Lloyd　 B．Robert C．Henley D．John

5．A．talk B．rest　 C．walk　 D．game

6．A．attempting B．missing C．planning　 D．enjoying

7．A．quiet　 B．dull　 C．busy　 D．cold

8．A．cleaning B．writing C．drawing D．exercising

9．A．doubted B．noticed C．decided D．recognized

10．A．the sea B．the house C．Scotland　 D．the island

11．A．forgotten B．buried C．discovered D．unexpected

12．A．saw B．drew　 C．made　 D．learned

13．A．book　 B．reply　 C．picture D．mind

14．A．star　 B．hero　 C．writer D．child

15．A．help　 B．problem C．use D．bottom

16．A．praise B．produce C．include D．accept

17．A．Yet B．Also　 C．But D．Thus

18．A．read　 B．born　 C．hired　 D．written

19．A．rainy B．sunny　 C．cool　 D．windy

20．A．news　 B．love　 C．real-life D．adventure