题目内容
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 life convenient. 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.
Complete the following passage with the words or phrases in the box. Each one can only be used once（将下列单词或词组填入空格。每空格限填一词，每词或词组只能填一次）（共8分）
A. using B. transport C. take the place of D. reduce E. possible |
Sometimes haze（雾霾）is around us here and there. In fact，everyone has the power to change their living habits to help 1. it. Many local governments call on the people to take action to make the air cleaner and fresher.
We know that 2. is one of the biggest contributors（促成物）to haze. When，where，how，why and what you drive all affect air quality. When one drives to work for one year，he uses as mush energy as a bus rider uses in 10 years. So walk or ride your bicycle to work or school whenever 3. . If you think you need to go somewhere，you can use public transport instead of your car as often as possible. Each person 4. public transport for a year instead of a car can save nearly a tonne of pollutants，including CO2，from going into the atmosphere.
选用方框中所给词的适当形式完成短文，每词限用一次。
make like miss story be |
Today is the Dragon Boat Festival. Zhu Hui’s family_1.__at home. His mom is __2._zongzi. His dad and uncle are watching the boat races on TV. But Zhu Hui is in the US. There isn’t Dragon Boat Festival there. Zhu Hui’s host family are doing different things. The mother is reading a __3.__to her young children. Zhu Hui 4.____ his family very much. He thinks there is “ no place __5.___home.