摘要:24.The apples taste !Would you like to have one?A.delicious B.well C.deliciously D.good

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Tom was three years old. He liked to watch TV with his parents after supper, but his parents never let him stay long. Mother would say, “It’s eight o’clock now. It’s time for you to go to bed, Tom.”

“But why don’t you go to bed, too?” Tom always asked.

“We are adults (大人),” mother would say, “And adults go to bed late.”

One evening Tom asked his mother for an apple.

“But it’s too late,” his mother didn’t want to give him anything to eat at bedtime. “The apples are already asleep.”

“But not all of them, Mom.” Tom said, “The baby apples are perhaps asleep, but their parents are surely awake.”

1.Tom liked to watch TV with_________ after supper.  

A. his father and mother                B. his sister 

C. his grandparents                     D. his brother

2.His parents _______let him stay long.  

A. never        B. sometimes        C. often            D. usually

3.One evening Tom asked his mother for_________.

A. an egg       B. an apple             C. an orange    D. a pear

4.His mother didn’t want to give anything to him to eat________.

A. in the morning                   B. in the afternoon        

C. at bedtime                       D. at noon

5. From the story we know__________.

A. Tom was a quiet boy              B. Tom was a bad boy

C. Tom was a lazy boy                   D. Tom was a clever boy

 

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You are probably familiar with the saying:An apple a day keeps the doctor away. A recent research carried out by the Chinese University of Hong Kong may change the saying:
An apple a day may keep aging away.
The research chose fruit flies(果蝇), as they share many genes(基因)with humans. The fruit flies were either fed normally or had an apple extract(浓缩物) added to their diet.
It turned out that those fruit flies that were given apple extract lived about 55 days—five days longer than the flies that were normally fed. The research group also found it easier for the flies to walk,climb and move about as they aged.
According to the result, the researchers believed that the antioxidants(抗氧化剂) in the apple extract helped clean up dangerous chemicals(化学物质) that cause illnesses,as well as aging.
In another study,researchers examined diets of thousands of women. They discovered that those who regularly ate apples were 20 percent less likely to suffer heart illnesses and stroke.
The apples’ genetic code(遗传密码) was discovered recently. It allows scientists to develop nicer and healthier fruits. Researchers are already using the information to grow a kind of apples full of antioxidants that can keep eyes and joints healthy and protect humans against heart illnesses and cancer.
Apples that kill the desire(欲望) to eat could also be produced, with the first“extra-healthy’’apples on supermarket shelves within just four or five years.
The team that keeps studying apple DNA includes 100 scientists from five countries. Their research also suggests that around 65 million years ago, when dinosaurs began to die off the plant,which would finally become today’s apple tree, experienced a great genetic change. The number of many of its genes doubled. The extra genes allowed the apple to get used to worse conditions and go through a different development from peaches,strawberries and other related fruits.
【小题1】Why were fruit flies used for the research?
A.Because they have a similar diet to humans.
B.Because they have a history as long as apples.
C.Because they share a lot of genes with humans.
D.Because they feed on nothing but apple extract.
【小题2】What result did the researchers find out?
A.Apples produce chemicals that can change human genes.
B.Apples have antioxidants that kill chemicals that cause aging.
C.Apples are rich in vitamins that are needed in humans’bodies.
D.Apples produce chemicals that make apples taste more delicious.
【小题3】What happened to apples around 65 million years ago according to the research?
A.Their genes stopped their development as the environment got worse.
B.Their genes became twice in number but they finally died off like dinosaurs.
C.They experienced a great genetic change making them used to worse conditions.
D.They went through a similar development to peaches, strawberries and other related fruits.
【小题4】What can we infer(推断)from the passage?
A.Eating apples may bring us more advantages than we might believe before.
B.People who have the habit of eating apples don’t need to see a doctor.
C.Apples that kill the desire to eat are already available in supermarkets now.
D.People will eat apples instead of peaches and strawberries from now on.
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Uncle Li and Uncle Wang are good friends. They live next to each other and their farms are both at the foot of the mountain. So they can help each other. But neither of them likes to use his head. They’re both poor though they work hard. Most villagers have built new houses, but they still live in the low and broken houses.They never find out why.

  Once Uncle Li went to town to buy some medicine for his wife. In the town he heard the apples in a city were expensive. He told Uncle Wang about it as soon as he went back. They decided to carry some apples to the city. They borrowed some money from their friends and bought nearly 1,000 kilograms of apples in the villages and carried them to the city on a tractor. Bad luck! A lot of apples had already been carried there when they arrived. A few days later they had to sell them at a low price .They felt unhappy and returned to their village.

  “I can’t understand why we sustain(蒙受) losses in business while others always profit ,” Uncle Li asked one day.

  The tractor was too small,” Uncle Wang said without thinking. “We’ll carry more apples on a truck next time!”

  “I agree!”said Uncle Li. “How foolish (傻的) we were!” 

1.The two farmers carried the apples to the city to ________.

A.make a journey         B.visit some places of interest     

C.meet their friends       D.make a profit

2.What does the underlined word “profit” probably mean in Chinese?

A .利益                       B.    盈利        C.送礼                   D.亏损

3.Uncle Li and Uncle Wang were unhappy because ________.

A.they had sustained losses in business

B.they had lost some money in the city

C.something was wrong with the tractor

D.other people profited in the city

4.Which of the following is TRUE?

A.The two farmers found out why they were poor.

B.The two farmers will soon get rich.

C.Neither of the farmers is clever.

D.The two farmers decided to buy a truck.

 

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