One day Mr Green，the science teacher，asked his class，" What do you want to be when you grow up?"

"I want to be a dolphin trainer(海豚訓(xùn)練員) like my uncle," Mike answered. "Why do you want to be a dolphin trainer?"asked Mr Green. "Because I'm interested in dolphin language." "Dolphin language? Tell us more."

"All right," answered Mike. "My uncle tells me that dolphins are very clever. One day my uncle saw a sick dolphin in the pool. It couldn't come up for air. So it whistled(吹口哨) to the other dolphins for help. They came to their friend and made some strange sounds. They looked sad. Then together they pushed the sick dolphin's head up above the water. Soon it got well."

Mike went on with his story.

"Some scientists once said to my uncle, ' If you live with a dolphin and talk to it all day,maybe you can teach it some words. ' My uncle decided(決定) to do that. He lived with a dolphin. The dolphin loved to play balls, so he decided to teach the word ' ball' many times. Soon the dolphin started to say the word."

Kate asked, "How do they make sounds?"

Mike didn't know.

"They make sounds through blowholes(鼻孔) in their heads," said Mr Green. " Scientists know a little about dolphin language, but they have a lot more to learn.”" That's why I want to be a dolphin trainer," said Mike.

1. 判斷正(T) 誤(F) 。

(   ) 1) Mike wanted to be a dolphin trainer because dolphin language was interesting.

(   ) 2) The dolphin liked playing balls.

(   ) 3) Mike understood(明白) dolphin language.

(   ) 4) The dolphin could ask for help by whistling.

(   ) 5) Scientists know a lot of dolphin language. t

2. 選擇最隹答案。

(   ) 1) What does Mike want to be when he grows up?

     A. A science teacher.

    B.A dolphin doctor.

    C. A dolphin trainer.

    D. A scientist.

(   ) 2) What did dolphins do to make the sick dolphin get well？

     A.They helped the sick dolphin see the doctor.

    B. They went away from the sick dolphin.

    C.They pushed the sick dolphin's head up above the water.

    D.They carried the sick dolphin up above the water.

(   ) 3) How did Mike's uncle teach the dolphin the word "ball"?

     A.He wrote the word to the dolphin and said the word "ball".

    B.He threw a ball to the dolphin and said the word "ball" many times.

    C.He made some sounds then taught the word "ball".

    D. He held a ball and wanted the dolphin to say "ball". 

(   ) 4) Where do the sounds of dolphins come from?

     A. Through their mouth.

    B. Through their noses.

    C.Through their ears.

    D.Through blowholes in their heads.

(   ) 5) Which is right in the following sentences?

     A.Mr Green was interested in dolphin language.

    B.The science teacher told Mike that dolphins are very clever.

    C.Mike wanted to learn more about dolphin language.

    D.The dolphins couldn't come up above water for air.

 l. 1) T   2) T   3) F   4) T   5) F 

2. 1) C   2) C   3) B   4) D   5) C

題目來源：初中英語丟分題每周一練七年級下冊 > 能力訓(xùn)練9

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