题目内容

假如你是李华,你对这次The COVID-19 outbreak的起因进行深入思考,意识到保护野生动物的重要性,你决定写一篇相关的英文倡议书发在自己的微博,呼吁更多的人行动起来,为保护野生动而努力。

注意:

1.内容须包括图示中所有要点和一个补充要点,适当发挥,增加细节,要求语句通顺、调理清晰、意思连贯;

2.词数90个左右,倡议书的格式和开头已给出,不计入总词数。

Dear fellows,

Wild animals are our friends. We live on the same earth, so protecting them is protecting ourselves.

_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________I think your attention and efforts will surely be paid off.

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Big data (大数据) 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 (预测) 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, 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 things? It is because the computer programs used to look at big data and understand it are written by people. People think a certain way. Because they think a certain way, 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.What is the first paragraph about?

A.What big data is and how it is used.

B.Why we can use big data in a number of ways.

C.Where important data is collected and stored.

D.What big data is and how it is collected.

2.How does the writer show that big data is useful from the reading?

A.Big data is widely used in every field.

B.Big data seldom brings any harm to people.

C.Everyone can get information from big data easily.

D.People can make certain right decisions according to big data.

3.What can we infer from the reading?

A.If there is plenty of information, it is called big data.

B.Big data provides any information for the government.

C.We should make full use of big data to serve the society.

D.Big data only collects the latest information from the world.

4.The overall tone (总基调) of this reading is ________.

A.sad and personal B.personal and scientific

C.informative but silly D.scientific and informative

On January 27, in order to win the new pneumonia Resistance War(抗击新型肺炎战), the Ministry of Education issued (公布)a notice on putting off the start time of school in spring 2020. It was said that school should not start before February 17. The exact start time of school will depend on situations and further notices.

However, many parents are very worried that putting off the start of school may affect children’s studies. If they have such a long winter vacation, children will not learn any knowledge, read books or study at all. They may forget what they have learned before. Staying at home for a long time will make them keep eating, sleeping and playing, which seriously affect their physical and mental health.

In short, the close of school influences learning and develops bad habits, so how should we avoid these problems? Local education departments have also issued a notice, that is, to organize online teaching and create a network platform(平台), where necessary courses will be shown every day, and online teaching will be given by excellent teachers of the subject, and students can learn at home through computer or mobile network.

It should be said that such a method is very good. It can not only keep students indoors and not worry about the infection(感染) of the disease, but also make them study at home, improve their learning ability, and truly achieve “no suspension of classes”. Both the platform itself and the recorded lesson resources are more useful, and are welcomed by parents and teachers.

Of course, except for learning at home, it is also necessary to teach children about health knowledge, especially how to keep away from touching virus and other knowledge popularization; at the same time, it is also necessary for children to do some physical exercises or some games, which is good for physical health at home.

1.Parents worried about putting off the start time of school because ________.

A.children may be infected by virus B.they don’t like the idea of online learning

C.children’s study may be affected D.parents have no time to look after children

2.Except for learning at home, what is also necessary according to the writer?

A.To keep playing online games. B.To keep touching different people.

C.To do some physical exercises outside. D.To teach children about health knowledge.

3.Which is TRUE according to the passage?

A.Students would rather go to school. B.The date of going to school is decided.

C.Online teaching will help students study. D.Parents believe children can teach themselves.

4.What’s the best title for this passage?

A.A Special Way to Learn at Home B.A New War with a New Chance

C.A Way to keep Mentally Healthy D.A Method to Make Parents Worried

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