题目内容

Archimedes and the golden crown

One day in ancient Greece, King Hiero asked a crown maker to make him a golden crown. At first, he was very__________ with it.

“It’s a nice crown, isn’t it?” he asked his men. Later, however, he began to doubt __________ it was a real golden crown. “Is it made completely of gold?” he wondered. He sent it to Archimedes and asked him to find out the truth.

“This problem seems difficult to solve. What should I do?” thought Archimedes.

Archimedes was still thinking about this problem __________ he filled his bath with water. When he got into the bath, some water ran over.

“That’s it!” shouted Archimedes. “I know __________ to solve the king’s problem!”

Archimedes went straight to the palace to see the king. First, he __________ the crown and asked the king for some gold of the same weight.

Next, he put two pots into two big bowls and filled __________ pots with water. He put the gold into one pot, and some water ran into the bowl. Then he put the crown into __________ pot. This time, even more water ran into the bowl.

“Look at this,” said Archimedes to King Hiero. “A crown __________completely of gold displaces __________water than a crown made of gold and another metal. This crown displaced more water than gold of the same weight, so I’m certain that it is not __________ made of gold. ”

“The crown maker tricked me, didn’t he? What a bad man he is!” shouted King Hiero. He then sent the crown maker to prison.

1.A.happily B.happy C.happier D.more happily

2.A.if B.what C.how D.why

3.A.as soon as B.after C.while D.when

4.A.what B.how C.why D.when

5.A.weighs B.weigh C.weighed D.has weighed

6.A.both B.either C.all D.every

7.A.the others B.other C.the other D.another

8.A.is made B.was made C.makes D.made

9.A.much B.little C.more D.less

10.A.complete B.completely C.completing D.completed

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For me, Facebook is about staying in touch with friends, whether that means writing on someone’s ‘wall’or sending them a private message. It’s a useful website for finding long-lost friends, arranging parties and sharing photos. But that’s not all: Facebook is now being used by all kinds of people for all kinds of reasons!

Do you want to play computer games? Log on to Facebook. There are now thousands of entertaining games and puzzles to help you pass the time. Do you want to find cafés, cinemas and bowling alleys in your area? Log on to Facebook pages that you can join and ‘like’, which makes it very easy to search for fun things to do near you. I think it’s brilliant to have all the information that you want on just one website!

People are now joining Facebook to make professional connections too, either with people who do the same kind of work, or with businesses that are looking for new people to work for them.

It’s a pretty good idea since so many people use Facebook these days, especially young people! Even students log on to Facebook to look for summer or part-time jobs.

And that’s not all! Now there are hundreds of pages about sports teams, TV programmes and pop stars to look at on Facebook. However, I believe the main reason most young people use Facebook is because it’s so easy to let the world know what you think about different things or people, whether it’s about a new film at the cinema or whether you prefer Rihanna with long or short hair. You can even write comments directly on other people’s Facebook pages including some stars’ pages. But you have to be careful because giving your opinion online can be dangerous.

We mustn’t forget that Facebook is meant to be fun and shouldn’t be used for saying bad things about people around us. I recently read a news article about a student who had to leave school because she made rude and unfair comments about a teacher on her Facebook wall. Several other school students have been in trouble for similar comments and opinions. In fact, it really annoys me when I see somebody has written nasty things about another person!

It’s true that Facebook is becoming more and more part of our daily lives for many different reasons, and it can be really helpful as well as being a lot of fun. But, as with all websites, we must be careful about how we use it.

1.What does the writer think of the Facebook?

A.It is easy for finding a long-lost friend

B.It is dangerous for giving one’s opinion

C.It is mainly used for business reasons these days.

D.It is useful for finding entertainment information.

2.Why does the writer think young people like Facebook so much?

A.It’s a good place to read TV programmes reviews.

B.They can have conversations about their interests.

C.It’s the best place to find information about sports.

D.They like having the chance to give their opinions.

3.The underlined word “nasty” in Paragraph 6 probably means “________”.

A.critical B.private C.unpleasant D.impolite

4.What is the best title of the passage?

A.The use of Facebook B.The information on Facebook

C.The reasons of using Facebook D.The suggestions for using Facebook

Most of us in China are used to paying for almost everything with our phones. But for foreign visitors who aren’t familiar with this method, it may seem strange.

Lim May, a girl who comes from Singapore studies in Shanghai, said once she was waiting in line to buy breakfast in Shanghai and saw other customers show their phones and take the food without giving over any cash or using bank cards. Soon after, she realized that the customers were using WeChat Pay(微信支付). She was even more surprised to find that this kind of payment has spread to almost every part of Chinese people’s daily life now.

Lim pointed out that Singapore falls behind in mobile payments. “When visitors from China find that they have to use cash here, they ask, ‘How can Singapore be so backward?’ ” Lim said.

The popularity of mobile payments in China has made several foreign companies to accept them. Many countries now accept mobile payment services for Chinese tourists, with WeChat Pay covered in 13 foreign countries and areas and Alipay(支付宝) over 200.

While mobile payments are now a normal part of life in China, it’s not so common in other countries even in the US. It’s reported that in 2016, Chinese mobile payments were nearly 50 times greater than those in the US last year.

This may be partly because Western mobile payment services need businesses to install(安装) expensive equipment(设备)before customers can use them. While in China, all it takes is a QR code(二维码) and a smart phone.

1.According to Lim’s experience, which of the following you may probably see when buying things in China now?

A.People use cash to buy things at a shop without waiting in line.

B.People usually use bank cards to pay for breakfast in Shanghai.

C.People often go shopping with their smart phones instead of cash.

D.People don’t take any cash with them when they go shopping.

2.What does the underlined word “backward” mean in the passage?

A.麻烦的 B.落后的 C.不同的 D.搞笑的

3.According to the passage, we can learn that __________.

A.most Chinese people have been used to paying without cash now

B.WeChat Pay has developed faster than Alipay in foreign countries

C.people now can only use mobile payments in big cities of China

D.it’s hard for Chinese businesses to offer mobile payment services

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

A.China leads world in mobile payment B.The development of mobile payment

C.Advantages of using mobile payment D.How to use mobile payment in China

Would you like to live in a city where buildings turn the lights off for you, and self-driving cars will find the nearest parking space themselves? Although it might sound a little far from you, living in a “smart” city like this could happen sooner than you think.

Great changes have taken place in towns that we have lived in for centuries, while completely new cities are being built. One such place is the city of Songdo. Every home there will have a “telepresence”system(远程遥控系统)--- allowing users to control the heating and looks, take part in video meetings, and receive education, healthcare and government services. Around the city, escalators(自动扶梯) will only move when someone is on them, and offices and schools will all be connected to the system.

The great mind behind Songdo is from the company Cisco. In fact, technology companies round the world such as IBM, Siemens and Microsoft are already in the business.

About 75% of the world’s population will live in cities by 2050, so cities will need to be more modern to deal with the coming problems. “Making cities smarter is one way out, and I think this will in turn make cities greener.” Said Dan Hill, head of a research company.

1.According to the text, living in a “smart” city _______________.

A.is not a green way B.will be far from you

C.will soon become true D.is completely impossible

2.What is Paragraph 2 mainly about?

A.A meeting in Songdo. B.A city of the future

C.A plan to build a house, D.A report on public health

3.Which company offers the great mind to build Songdo?

A.Cisco B.IBM C.Siements D.Microsoft

4.Dan Hill thinks that making cities smarter is one way to __________________.

A.drive people out of cities B.control the world’s population

C.develop his own company D.solve the cities’ coming problems

5.Which of the following might be the best title for the text?

A.Future Education B.Smart Cities

C.Government Services D.Famous Companies

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