--What do you think of the environment here, Mr. Wang?--Wonderful! of the land covered with trees and grass．A.Two fifths; is B.Two fifth; is C.Two fifths; are D.Two fifth; are 题目和参考答案——青夏教育精英家教网—

题目内容

--What do you think of the environment here, Mr. Wang?

--Wonderful! of the land covered with trees and grass．

A.Two fifths; is B.Two fifth; is C.Two fifths; are D.Two fifth; are

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请用适当的词完成下面的短文，并把所缺单词填写在答题卡指定的位置上。每个空只能填写一个形式正确、意义相符的单词。

John lived alone in the countryside after his wife’s death. He was very happy when his grandchildren 1. him during summer holidays.

Once, he cleaned the whole house to welcome his grandchildren. While he was cleaning the barn (谷仓), he lost his watch. It was 2. gift from his wife. When his grandchildren came, they found that their grandfather was very 3.. They asked him what was wrong. John told them that he couldn’t find his 4.. The children wanted to help him. They asked John when he last saw his watch. John remembered that the last time he 5. it, he was cleaning the barn. The children searched 6. two hours, but couldn't find anything.

Then, one of the children asked the others to leave and said he would look for the watch by 7.. Several minutes later, the child brought the watch back. John and other children wanted to know how he did it. The boy said, “I sat 8. in the barn. After a few minutes, I heard a ‘'tick-tick’ sound 9. found the watch.” John hugged (拥抱) the boy and 10. him.

That is the power of silence. If we stay quiet, we can find solutions (应对措施) more easily.

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—Thanks. I made it with a 3D printer by ________.

A.me B.him C.yourself D.myself

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2.They are going to ____ in Beijing.(度假)

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The idea of a smart city was brought up by US company IBM in 2010.Gernally, a smart city is a city that uses digital(数字的) 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 examine water waste and leakage(泄露) 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 quickly shows all bus lines that serve the stop as well as their arrival times. The government organized a research team and provided an App 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 offers.

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B.Digital technologies are used in smart cities.

C.A smart city is mainly made up of free WiFi and phones.

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

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