江苏省苏州地区2018-2019年下学期七年级期中英语试卷精选汇编：阅读表达(含答案)

江苏省苏州地区2018-2019年下学期七年级期中英语试卷精选汇编：阅读表达（含答案）

Netherlands is the first country to build such houses.

Scientists decide to build five houses with 3-D printers. They will finish the first house in 2019. It will be a three-bedroom house. For the first house, only the walls will be 3-D printed. A 3-D printer will print it with a special cement(水泥).The cement looks like cream. The printer will print it layer upon layer to build the walls. After that, workers will make the walls stronger. When they start working on the fifth house, the scientists hope that they can build most parts of the house with 3-D printing.

The 3-D houses have many advantages(优点).For example, they use less cement than common houses. This is good for the environment. Also, 3-D printing can make buildings in almost any shape.

73. When will the first 3-D printed house be finished? 74. What are the walls of the 3-D printed house made of?

75. Do you want to live in such a 3-D printed house? Why or why not? 73. In 2019.

74.A special cement like scream. 75. 略。

相城区

Dear Sandy,

How are you? This week we did a project on the history of London.

My grandfather said that London in the 1950s was a terrible place to live because the air pollution was so bad. There were many factories and they caused a 1'ot of smoke. This smoke caused heavy black fog in the sky. The people of London called this \

Sometimes the smog was so thick that people could not see at all. Taxis and buses could not go anywhere as it was too dangerous to drive. The smog was also harmful to people's health, and some people found that it was difficult to breathe.

In 1965, the government made new laws about the pollution, and the air got much cleaner. Today it is clean and we never see smog in London.

Now, people from all over the world come to live in London. My grandfather says that this is

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江苏省苏州地区2018-2019年下学期七年级期中英语试卷精选汇编：阅读表达（含答案）

one of the best changes-now he can eat food from India, China, Italy and Germany in his neighbourhood.

I like living in London today, and I am happy to have friends from all over the world. Write back soon.

Jessica 73. Why was London in the 1950s a terrible place to live?(1分) 74. What did the government do in 1965? (2分)

75. Would you like to go to London for a visit? Why or why not? (3分) 71. Because the air pollution is so bad.

72. The government made new laws about the pollution. 73. Yes. Because today it is clean. No.

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