题目内容

Do you know why different animals or pests (昆虫) have their special colors? Colors in them can protect (保护) them.
Some birds like eating locusts (蝗虫), but birds can’t easily catch them. Why? It’s because locusts change their colors together with the change of the colors of the crops (庄稼).
When crops are green, locusts look green. But as the harvest (收获) time comes, locusts change to the same color as crops have.
If you study the animal life, you’ll find the use of coloring is to protect themselves. Bears, lions and other animals move quietly through forests. Hunters can’t find them easily. This is because ①they have the colors much like the trees.
A kind of fish in the sea can send out a kind of black liquid (液体) when it ②faces danger. While the liquid spread (扩散) over, it can’t be found (被发现). And it immediately swims away. ③It is not strong at all, but it can live up to now.
【小题1】根据短文内容完成下列句子
From the passage we learn that locusts ______________to protect themselves.
【小题2】写出①句的同义句。
They have the __________ colors _______ the trees have.
【小题3】②处faces 的意思是_______________________。
【小题4】 Why hunters can’t easily find the animals such as bears, lions in the forests?
_____________________________________________________________________
【小题5】将③句子译成汉语。
____________________________________________________________________

【小题1】change their colors 
【小题1】They have the same colors as the trees have.  
【小题1】面临  
【小题1】Because they have the colors much like the trees.
【小题1】尽管它不强壮,但它可以活到现在。 解析:
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You may know the song Happy Birthday very well. But do you know about its writer? It was written by an American girl. And she became very rich after that.
When she was a child, she was poor. Once, she was invited to her friend’s birthday party. She was pleased but sad because she didn’t have enough money to buy a gift for her.
“The party is coming soon, but now I have little money.” Tears ran down her face.
Later that night she was in bed, thinking about the gift when the door opened and her grandma came in.“ What happened? ” her grandma asked. Hearing the girl’s story, she said, “Don’t worry. I think I can help you. How about singing a song together? Happy birthday to …”What a beautiful song! They sang and sang. Suddenly she woke up. It was a dream! She decided to write it down at once and sing it to her friends at the party.
When she sang the song at the party the next day, her friends were very happy. “How wonderfully you sing! We haven’t heard such a beautiful song before. Thank you for giving me the special gift.” said her friend. And they learnt to sing it together. Later the girl became well-known in America.
【小题1】The song Happy Birthday was written by                    .

A.an American girl
B.an American girl’s grandma
C.an American boy
D.an American girl’s friend
【小题2】The girl was sad because                     .
A.she didn’t want to go to the party.
B.she would be busy that day.
C.she didn’t have enough money to buy a gift.
D.she wasn’t invited to the party.
【小题3】What gift did she give her friend?                    
A.A flower.B.A toy.C.An interesting book.D.A song.
【小题4】What did her friends think of the song?  It was                 .
A.boringB.beautifulC.excitingD.interesting
【小题5】Which of the following is TRUE?
A.The girl was still poor after writing the song .
B.The girl sang the song with her grandpa in her dream.
C.The girl’s friends had heard the song before.
D.The girl became famous because of the song.

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