3. The books in the library are c according to the subject.
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You can't always predict a heavy rain or remember your umbrella. But designer Mikhail Belyaev doesn't think that forget?ting to check the weather forecast before heading out should result in you getting wet. That's why he created Lampbrella,a lamp post with its own rainsensing umbrella.
The designer says he came up with the idea after watching people get wet on streets in Russia. "Once,I was driving on a central Saint Petersburg street and saw the street lamps lighting up people trying to hide from the rain. I thought it would be appropriate to have a canopy (傘篷) buiit into a street lamp," he said.
The Lampbrella is a standardlooking street lamp fit?ted with an umbrella canopy. It has a builtin electric mo?tor which can open or close the umbrella on demand. Sen?sors (傳感器) then ensure that the umbrella offers pedes?trians shelter whenever it starts raining.
In addition to the rain sensor,there's also a 360° mo?tion sensor on the fibreglass street lamp which detects whether anyone is using the Lampbrella. After three mi?nutes of not being used the canopy is closed.
According to the designer,the Lampbrella would move at a relatively low speed,so as not to cause harm to the pedestrians. Besides,it would be grounded to protect from possible lightning strikes. Each Lampbrella would offer enough shelter for several people. Being installed (安裝) at 2metres off the ground* it would only be a danger for the tallest of pedestrians.
While there are no plans to take the Lampbrella into production,Belyaev says he recently introduced his crea?tion to one Moscow Department,and insists his creation should be installed on any street where a lot of people walk but there are no canopies to provide shelter.
15. What do we know from Belyaev's words in Paragraph 2?
A. His creation was inspired by an experience.
B. It rains a lot in the city of Saint Petersburg.
C. Street lamps are protected by canopies.
D. He enjoyed taking walks in the rain.
16. Which of the following shows how the Lampbrella works?
A. motor—canopy—sensors
B. sensors—motor—canopy
C. motor—sensors—canopy
D. canopy—motor—sensors 17. What does Paragraph 5 mainly tell us about the Lampbrella?
A. Its moving speed.
B. Its appearance.
C. Its installation.
D. Its safety.
18. What can be inferred from the last paragraph?
A. The designer will open a company to promote his product.
B. The Lampbrella could be put into immediate pro?duction.
C. The designer is confident that his creation is prac?tical.
D. The Lampbrella would be put on show in Mos?cow.
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假定英語課上老師要求同桌之間交換修改作文，請你修改你同桌寫的以下作文。文中共有10處語言錯誤，每句中最多有兩處。每處錯誤僅涉及一個單詞的增加、刪除或修改。增加：在缺詞處加一個漏字符號(A) ，并在其下面寫出該加的詞。刪除：把多余的詞用斜線(\) 劃掉。修改：在錯的詞下畫一橫線，并在該詞下面寫出修改后的詞。注意：1. 每處錯誤及其修改均僅限一詞；
2. 只允許修改10處，多者(從第11處起) 不計分。
My name is Li Hua. I was born in Qingdao,Shandong Province on February 1995. I started the school in 2001 when I was six. I studied happy in Guangming Primary School from 2001 to 2007. After that I went to No. 39 iddle School of Qingdao and graduate last summer. The main subjects I study at school included Chinese,maths,English,physics,chemistry and computer. I like English and computer best and I am very good at it. Last year I winned first prize in the school computer competition. In my spare time I enjoy listening popular music and collec?ting stamp. My favourite sports is swimming in summer and skating in winter.
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5. 我們生活在一個更強大、更和諧的國家里的日子就要到來了。
we will live in a more powerful and more harmo?nious country, (the day is coming when)
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5. You're really m that drinking a little won't influence driving and you won't be punished.
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8. (就.. 而言) dealing with emergencies?Jack is the best of all the people here.
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8. Although the wrong done to him had been cleared away,he still felt C comfort) .
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