【題目】下面每組大寫(xiě)字母所對(duì)應(yīng)的小寫(xiě)字母在四線格中占格相同的一組是
A. WY B. XU C. TV D.YZ
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科目:初中英語(yǔ) 來(lái)源: 題型:
【題目】The trip from the school ________ about two hours by bus.It was too _________.
A. spent, boring B. cost, bored
C. took, boring D. took, bored
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科目:初中英語(yǔ) 來(lái)源: 題型:
【題目】
Have you ever heard of "a ball of energy"? People often use it to describe very active children. But today we tell about an invention called the soccket, that is a real soccer ball of energy. Julia Silverman explains that in fact the soccket is a portable generator (便攜式發(fā)電機(jī)).
Julin Silverman and Jessica Matthews developed the soccket as part of a group project for an engineering class at Harvard University.
There are mechanisms (裝置) in a soccket. When you kick, hit or throw it, energy is then kept in it by these mechanisms instead of disappearing into the environment.
Then the user can put something directly into the ball, like a lamp, or a mobile phone charger (充電器) so that they can get energy from it.
For every fifteen minutes of the game play, the soccket can provide enough electricity(電) for an LED lamp for three hours, and the ball can store(儲(chǔ)藏) up to 24 hours' electricity.
The International Energy Association reported last year that nearly one and a half billion people in the world had no electricity to use, and most of them live in Africa, India and other countries in Asia.
Julia Silverman and Jessica Matthews both had experiences in developing countries before they began the project. They knew that power shortages are a serious problem in really areas.
There's an energy crisis in the world. One out of every five people in the world don't have any electricity. And besides that, there are a lot of health problems because what people use instead of the electricity are harmful choices like kerosene(煤油) lamps, which produce a lot of smoke.
Julia Silverman says the soccket ball is one small solution to a big problem.
Jessica Matthews and Julia Silverman hope their soccket ball will shine more light on the problem of power shortages. It offers people a chance to put their energy into the world's most popular sport and get some energy in return.
【1】From the passage, we know the soccket is ____________.
A.an active child
B.an invention
C.a lamp
D.a mobile phone
【2】The underlined word "crisis" in the passage means ____________.
A.a time of safety
B.a time of difficulty
C.a time of success
D.a time of pride
【3】We can infer(推斷) from the passage that ____________.
A.Julia Silverman has never been to developing countries before
B.Active children like to play soccket
C.kicking a soccket can let the energy disappear into the environment
D.people are expected to get some energy by playing soccket
【4】The best title for the passage should be "____________".
A.The only way to produce electricity
B.The best way to solve energy crisis
C.A soccer ball that gives energy
D.An invention changing the world
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科目:初中英語(yǔ) 來(lái)源: 題型:
【題目】—It’s too far. I’m afraid I can’t walk there.
—Don’t worry. You can ride bike.
A. I B. my C. mine
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科目:初中英語(yǔ) 來(lái)源: 題型:
【題目】Saturday is the day of a week.
A. six B. seven C. sixth D. seventh
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科目:初中英語(yǔ) 來(lái)源: 題型:
【題目】_________good time they had playing games in the park!
A.What aB.HowC.WhatD.How a
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科目:初中英語(yǔ) 來(lái)源: 題型:
【題目】 Have you ever dreamed of meeting top scientists in person? If so, what would you like to ask them?
For Tan Fanglin, a 15-year-old girl from No. 2 High School of East China Normal University in Shanghai, her dream of meeting top scientists has already come true.
In October, she attended the World Laureates Forum(世界頂尖科學(xué)家論壇) for a second time, which had attracted(吸引) 44 Nobel Prize winners and 21 other world-class prize winners. Tan was by far the youngest among the scientists invited to be at the meeting of the world’s sharpest minds. Her discovery about the relationship between the Fibonacci sequence and Bezout numbers(非波那契數(shù)列與貝祖數(shù)的估計(jì)) has won her many prizes in youth innovation competitions in China.
From a very young age, Tan has always been fascinated by mathematics (maths). It was her father, a mathematics teacher in East China Normal University, who largely inspired(使產(chǎn)生,激發(fā)) young Tan Fanglin with the interest in mathematics. But she had not taken part in any Mathematics Olympiad exams before, which she finds will be a waste of time.
According to Xu Jun, Tan’s head teacher from her middle and high school, she doesn’t take after-school classes or too many exercises. Her mastering of Further Mathematics and her good grades in school are thanks to the right study method. Her mother told Guangming Daily that Tan always treats studying and life with a positive mindset so she can feel happy while studying.
Attending this forum enabled Tan to learn more from top scientists. She even got the chance to talk with Gero Miesenbock, the 2019 Warren Alpert Foundation Prize winner and the founder of optogenetics(光遺傳學(xué)).
【1】We can learn about Tan Fanglin EXCEPT ________.
A.this is not her first time to attend the World Laureates Forum
B.she has been very interested in maths since she was very young
C.she has lots of after-school courses and exercises to get good grades.
【2】According to the text, what makes Tan achieve great success in Further Mathematics?
A.Her correct way to learn.B.Her mother’s influence.C.Her positive mindset.
【3】What does the underlined word “positive” in Paragraph 6 mean in Chinese?
A.負(fù)面的B.嚴(yán)謹(jǐn)?shù)?/span>C.積極的
【4】What might the writer talk about in the next paragraph of the story?
A.The great achievements that Gero Miesenbock has made so far.
B.The communication between Tan Fangling and Gero Miesenbock.
C.Gero Miesenbock s opinions on being famous at a very young age.
【5】The best title for this passage is ________.
A.Top Minds Inspire Middle School Student
B.Tan Fanglin’s Ways to Be a Young Scientist
C.The World Laureates Forum Held in Shanghai
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