you make a resolution, you must try to keep it.A. So B. If C. Before D. Although 题目和参考答案——青夏教育精英家教网—

题目内容

_______ you make a resolution, you must try to keep it.

A. So B. If C. Before D. Although

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--- Thanks a lot. --- ______.

A. You’re right B. OK

C. You’re welcome D. Let's go

Have you noticed your life becoming a little easier? Now, when you go to a certain shopping mall, you can enjoy its free Wi-Fi there. When you want to take a taxi, you can book one with your phone. In fact, all these can be seen as the basic parts of a smart city.

The idea of a smart city was brought up by US company IBM in 2010. Generally, a smart city is a city that uses digital technologies such as the Internet to improve city planning, save money and resources, and make our lifeconvenient. How smart can a city be? Here are great examples that we can learn from.

In 2009, Dubuque became the first smart city in the US. The city used smart water meters to take the place of traditional water meters. They can detect（探测〉water waste and leakage（泄漏）and send data to let the house owner know. The same system is used for other city resources like electricity and natural gas. This way, people know how they use their resources and are glad to help reduce waste.

Santander in Spain also gives us a look at the future. If people point a phone toward a nearby bus stop, the phone immediately shows all bus lines that serve the stop as well as their arrival times. The government organized a research team and provided an App（应用程序〉that collects data on almost everything: light, temperature, and the movements of cars and people. Opening the App near a supermarket provides immediate information on special

1.According to the passage, which of the following is RIGHT?

A. Digital technologies are used in smart cities.

B. An English company first raised the idea of a smart city.

C. A smart city is mainly made up of free Wi-Fi and phones.

D. A smart city is still an idea and hasn’t come into being.

2.The underlined word “convenient” is the closest in meaning to _____.

A. useful B. normal C. suitable D. easy

3.Compared to traditional water meters, smart water meters do better in .

A. cleaning water B. supplying water

C. saving water D. producing water

4.The example of Santander shows the use of smart systems in aspects（方面）EXCEPT _____.

A. business B. health care

C. traffic controlling D. public transportation

5.What’s the main idea of the passage?

A. Digital technologies help improve city planning.

B. Smart cities will make our future life better and smarter.

C. Smart cities are very common in both Dubuque and Santander.

D. Spain and the US take the leading position in building smart cities.

It’s hard for us to say goodbye we have so many happy days to remember.

A. so B. because C. although D. until

— If we want to get good grades, we should work hard. — ________.

A. No, it doesn’t B. Sounds interesting C. Yes, you are right D. Well, don’t worry

When is she singing lessons?

A. goes to take B. go to take C. going to take D. goes taking

（题文） your brother a magazine from the library?

A. Are; going to borrow B. Is; going to borrow

C. Will; borrows D. Are; going to borrows

―Do you often go to school by bike, Jack?

―No. I often go school by bus，but I walk home after school.

A. to;to B. /; to C. /; / D. to; /

完成表格。阅读下面短文，根据其内容，完成表格中所缺的信息。（每空不超过六个单词）

Hi, boys and girls. Let me tell you something about my sister Lily and me. We are from America. But we live in Chengdu now. Our parents work here. We both are middle school students. We study in the same middle school. But we are in different grades. I’m 13. I’m in Grade 7. She is one year older（大一岁）than me. So she’s in Grade 8. My good friend is Tony. And her good friend is Jenny. Our rooms are different, too. I have many school things in my room. So, my room is very untidy. But she only has some books and pencils. Her room looks very tidy. I like blue. But she likes purple. So my room is blue. Her room is purple. Her bed is purple, too. Although we are different from each other, we are still good sisters. We like each other very much.

1. and I

	Lily	I
Age	2.	13
3.	Jenny	Tony
The school things	4.	many school things
Their favorite 5.	purple	blue

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