题目内容

阅读下面短文,按照句子结构的语法性和上下文连贯的要求,在空格处填入一个适当 的词或用括号中词语的正确形式填空。

One day, a fire broke out in a forest where there lived a lot of animals.The wind was blowing so 1.(strong)that the forest was engulfed(吞没)by the wild fire.

Feeling afraid, the animals tried to run out of the forest. As they came to a river, they stopped 2.(watch)the fire.They all felt very upset about3.(lose)their homes.However,everyone thought there was nothing they could do about the fire4.one little bird.

This bird thought that he could do something. He flew to the river, 5.(pick)up a few drops of water,flew back to the forest and put6.(they)back to the river and did it again. Some of the animals shouted, “It’s no use.The fire is too big and you are too little.” Others shouted, “It’s 7.(possible)for you to put out the fire. And your wings might get burned.” Some animals even laughed at the bird.

The bird looked back and said,“I am doing8.I can”, A sudden silence fell. Then there was9.voice,“The bird is right.Every little bit 10.(help).Let's pull together and save our homes.” Hearing this, all the animals started to take action.

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Big data (数据) is a lot of sets of information that are put together so they can be used by a computer program. The computer program looks for different kinds of answers or patterns in the data. Big data can have different kinds of information from many sources, such as information that comes from schools, social media sites, companies and governments. One set of data can have people’s names and addresses. Another set can have what they like, where they go to school, and how much time they spend on the computer.

Big data can be used in many ways. The government uses it to understand how many people travel on buses or trains. This information is then used to make bus or train systems better. Some schools use big data to understand which children may need extra help in class. The teacher can then give certain students more help or support so those students can succeed in school. Companies use big data, too. It helps them understand who buys their products. For example, one company uses weather data to see when people eat the most ice cream.

Big data can be used for good reasons. Some hospitals use big data to predict if a baby who is born too early will get sick. The hospital can then take extra steps to take care of that baby so he or she does not get sick. Big data can also be used for bad reasons. It can be used to predict which kinds of people are likely to break the law or hurt others, even if they have not done anything wrong.

How can big data be used for good and bad thing? It is because the computer programs are written by people. People think in a certain way, and they build a model of those ideas. These ideas are then used to look at the data. Sometimes, these ideas are helpful for people or businesses. Other times, bad ideas can cause problems for certain groups of people.

1.Big data can have different kinds of information from many sources. Information that comes from ____________ is not mentioned (提及) in this passage.

A.schools B.governments C.police stations D.hospitals

2.One company uses weather information to ___________.

A.help children in need B.find out who take the bus or train

C.know when people will visit the hospital D.understand when people will need ice cream

3.The main idea of Paragraph 3 is that ____________.

A.we can use big data in a number of ways

B.big data can be only used for good reasons

C.big data can be used for both good and bad reasons

D.we can use big data to stop babies from getting sick

4.The passage is mainly about ____________.

A.what big data is and how it is used

B.what schools and hospitals people like

C.where important data is collected and stored

D.how big data is controlled by governments and companies

5.This passage is _____________.

A.sad and personal B.personal and scientific

C.informative but silly D.scientific and informative (提供有益信息的)

In England, people can go to the nearby hospital to see a doctor when they are ill. The doctor usually asks about their problems or illness, and then he or she will give them a prescription (处方) for some medicine.

Not all people go to see a doctor when they feel sick. For example, when they only have a cold, they don’t go to see their doctors. They only go to the medicine shop to buy some medicine.

When people are badly ill, the doctor will go to their houses. In an emergency(紧急情况) people can call 999 for an ambulance. The ambulance can take them to the hospital very soon. When they are in hospital, their friends or family members can go to see them at a certain time, but they can’t stay long.

Usually people have to pay for the doctors' prescriptions. And the price is the same for any kind of medicine. But when children, students, old people or people without jobs go to see their doctors, they don' t have to pay for their prescriptions.

1.In England, when people are ill, they 'll____________.

A.go to see a doctor in nearby hospitals B.pay for the doctors' prescriptions

C.ask the doctors to their houses D.call 999 for an ambulance

2.In England, when people only have a cold, they __________.

A.go to see a doctor in nearby hospitals B.buy some medicine

C.stay in hospital D.go to the hospital at a certain time

3.What does the underlined word ambulance mean in the third paragraph?

A.救援 B.报警 C.救护车 D.担架

4.When people without jobs go to see a doctor, they will________.

A.get free medical care at home B.get free prescriptions(处方)

C.get free medicine in the hospital D.get free medicine in the medicine shop

5.Which of the following is not true?

A.In an emergency, people can call 999 for help.

B.If you are in hospital, your friends can visit you at a certain time.

C.Your friends will always stay with you when you are in hospital.

D.When a child sees a doctor, he doesn't need to pay for his prescription.

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