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Frogs are animals that can live both in water and on land.There are more than 5.000 kinds of frogs on the earth.The earliest known frogs lived about 190 million years ago and the frogs today still look the same.Here are some fun things that you might not know about frogs.Enjoy!
The Biggest and the Smallest Frogs
Some frogs can be very big.The biggest kind of frog is the Goliath Frog in West Africa.Its body can be nearly 30cm long,about the size of a large cat.The Gold Frog and the Poison Frog are the smallest frogs in the world.They are less than lem long.Though the Poison Frog is very small,it is not weak at all.It is dangerous.Any animal that eats it will die very soon.
The Best Jumpers
Frogs are very good at jumping.They developed jumping legs so that they would not be eaten by other large animals.Using their big strong legs,most frogs can jump over 20 times their own length.It is like a person jumping over about 30.48m.The Australian Rocket Frog can even jump over 2m,which is 50 times its body length(5.5cm).That might be the reason why frogs are called the best jumpers on the earth.
The Cryogenic Animal
Some frogs like the Common Wood Frog have a special ability to live in very cold places.When the temperature goes down,they become ice frogs.2/3 of their body water freezes.Their hearts stop,and their breathing stops too.You may think they are dead,but in fact they are not.Maybe we humanscan learn thc way that the frogs do for medical purpose.
The earliest frogs lived about________million years ago.

A.20
B.30
C.50
D.190

The Gold Frog is one of the________frogs on the earth.

A.smallest
B.biggest
C.strongest
D.weakest

________can jump over 2m.

A.The Goliath Frog
B.The Common Wood Frog
C.The Poison Frog
D.The Austrailan Rocket Frog

What will happen to a Common Wood Frog at very low temperatures?

A.It will die very soon.
B.It will be an ice frog.
C.It will become dangerous.
D.It will become very small.
科目 英语   题型 阅读理解   难度 中等
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I’m Eric. My favorite place to visit is Florida. This March,I went there with my parents to visit my uncle.
There are some “must-do’s” in Florida. Going to the seaside is one of them. We can go fishing and swimming there. There are many big theme parks to have fun. Another thing to do is going to the Port St. Lucie Country Fair. I went to a rodeo there for the first time. It was great.
One of my favorite hobbies is fishing. One morning my dad and I went fishing with my uncle, and my two cousins. I caught an octopus. I think everybody should try deep-sea fishing. It is wonderful!
When did Eric go to Florida this year?
A.In January. B.In March. C.In May
Which of the following is NOT a “must-do” according to the second paragraph?
A.Going to the seaside.
B.Going to theme parks.
C.Going to an octopus show.
How many people did Eric go fishing with?
A.Three. B.Four. C.Five.
What does Eric think of deep-sea fishing?
A.Relaxing B.Wonderful. C.Exciting
Which of the following is TRUE according to the passage?
A.Eric didn’t go to a rodeo before.
B.Eric went fishing in the afternoon.
C.Eric went to Florida with his uncle.

How much sleep do we need? People are all different. Some people need only three or four hours of sleep a night. Others need ten hours of sleep a night. Most Americans sleep seven to eight hours a night.
Some people find it hard to fall asleep. About one in three Americans have a problem with sleep. Many of these people can not fall asleep. The name of this problem is insomnia(失眠症). Many famous people in history had insomnia. Some of these people have special(特殊的) ideas to make themselves sleep. Benjamin Franklin had four beds. He moved from bed to bed to fall asleep. Mark Twain lay(躺) on his side across the end of his bed.
根据短文内容,判断正(T)误(F)。
Different people need different amounts of sleep(睡眠时间).
Most Americans sleep more than 8 hours a night.
If a person has insomnia, he can never fall asleep.
About 1/3 of Americans have a problem with sleep.
Mark Twain had four beds to make himself sleep.

A very new, young officer was at a station. He was on his way to visit his mother in another town, and he wanted to telephone her to tell her the time of this train, so that she could meet him at the station in her car. He looked in all his pockets, but found he did not have the right money for the telephone, so he went outside and looked around for someone to help him.
At last an old soldier came by, and the young officer stopped him and said, “Have you got change(零钱) for ten pence(便士)?” “Wait a moment, ” the old soldier answered. He began to put his hand in his pocket, “I'll see whether I can help you. ”
“Don't you know how to speak to an officer?” the young man said angrily. “Now let's start again. Have you got change for ten pence? ”
“No, sir,” the old soldier answered quickly.
The young officer and his mother lived______.

A.in the same town B.in different places
C.in another town D.in the other town

The young officer wanted to telephone his mother to tell her______.

A.that he was going to visit her
B.where his train would leave for
C.what time his train would arrive at the station
D.that he was then at the station

He looked around for help because he______.

A.had no money to make the phone call
B.did not know where to make the phone call
C.needed some change for the phone call
D.wanted to get change from the old soldier

The young officer was angry because he thought the old soldier______.

A.was polite to him
B.was not polite to him
C.didn't know how to speak to him
D.didn't like to help him at all

Which of the following is not true?

A.Both the young officer and the old soldier were angry.
B.The young officer wanted his mother to meet him at the station.
C.He wanted the old soldier to speak to him in a polite way.
D.He didn't know the soldier before.

Mr. Zhang正在国外旅游,这是他宾馆的房卡。请根据房卡正反两面的信息,选择正确的答案。

Mr. Zhang lives in ______.

A.Hotel Eiffel B.Hotel Concorde
C.Hotel Mapol D.Hotel Napoleon

The hotel is _____.

A.on King Street near a bank
B.next to a museum
C.near a train station
D.on George Street

______ buses can reach the hotel.

A.Two B.Three C.Four D.Five

If Mr. Zhang gets lost, he can ______.

A.take Bus 507 to the hotel
B.wait until the light is green
C.go back to the hotel to search the Internet
D.call the hotel at the phone number on the card

Which of the following is TRUE?

A.Open the door when the red light is on.
B.The card can be used to open the door.
C.The card can be used for shopping.
D.Mr. Zhang can keep the card when he checks out.

The day was like any other day in his life, Tom walked past the shop on the street corner. He stopped to look at the front row of shoes, and he felt happy to see that the pair of shoes he wanted very much was still there. Looking down, he felt sorry for himself. He really wanted to have them for his birthday.
He sadly walked away and thought how to tell his mother about it. He knew she would give him anything he liked if she could. But he also knew very well she had little money. He decided not to go home at once, as he looked worried and his mother would notice (注意)it. So he went to the park and sat on the grass. Then he saw a boy in a wheel chair (轮椅) . He noticed that the boy moved the wheel with his hands. Tom looked at him carefully and was surprised to see the boy have no feet. He looked at his own feet. “It's much better to be without shoes than without feet, ”he thought. There was no reason (理由) for him to feel so sorry and sad. He went away and smiled, thinking he was happier
Tom passed the shop______.

A.on foot B.by bus C.by bike D.in a car

Why did Tom stop in front of the shop? Because he wanted______.

A.to buy the shoes
B.to look at the shoes he liked
C.to look at the shoes in the shop window
D.to look at the shoes on the front row

The pair of shoes he liked was ______.

A.too expensive B.quite cheap
C.not there D.not sold yet

Tom went into the park because he______.

A.was thinking how to tell his mother about it
B.wanted to see the boy
C.didn't want to make his mother worried
D.he felt sad

From the story we can know that Tom______.

A.liked new shoes very much
B.loved his mother best
C.didn't want to go to school
D.didn't want to stay at home

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