日日人人_亚洲美女在线视频_av手机在线播放_国产大片aaa_欧美中文日韩_午夜理伦三级

The biggest secret about inventing is that anybody can do it! Perhaps this sounds crazy, but it’s true. Maybe you have the wrong idea about inventing, so read on to discover the truth.

Wrong idea No.1: An invention has to be something completely new.

Well, inventing means creating something “new”, but the idea could come from something that already exists*. The Wright Brothers, for example, got the idea for building a “flying machine” from watching birds.

Wrong idea No.2: Inventors are born, not made.

There are a lot of factors* that make invention possible. Take Mozart, for example. He was born with an endowment for musical composition. But other factors were also important for his creativity. His father was a music teacher, and Mozart practiced for hours every day, from the time he was four years old. Thomas Edison said that being an inventor was “99% hard work and 1% inspiration”!

Very successful creators don’t give up when they get something wrong. As one inventor said, “A failure is the right answer to the wrong question.”

Wrong idea No.3: Inventors are always old people.

Don’t believe that you can’t invent something when you are young. Here are two examples of young inventors: Louis Braille went blind when he was a child. When he was fifteen, he invented a system of reading and writing for blind people that is still used in most countries today.

As a young man, George Nissen was watching some artists performing in a show. He watched how they fell into the safety net and then jumped back up again. This gave him an idea, and he invented the trampoline*.

1. got the idea for building a “flying machine” from watching birds.

A. Mozart B. George Nissen

C. Louis Braille D. The Wright Brothers

2.The underlined word “endowment” probably means “ ”.

A. 態(tài)度 B. 品質(zhì) C. 天賦 D. 能量

3.According to the passage, which of the following is right?

A. Anybody can do inventing.

B. Inventors are born, not made.

B. Inventors are always old people.

D. An invention has to be something completely new.

4.The best title for the passage would be _______.

A. How to perform in a show B. Be a composer

C. How to help blind people D. Be an inventor

練習冊系列答案
相關習題

科目:初中英語 來源:2016屆江蘇鹽城景山中學九年級上學期第三次階段考試英語試卷(解析版) 題型:其他題

根據(jù)短文內(nèi)容及首字母提示,填寫所缺單詞,使短文意思完整。

Are you almost crazy by the acne(青春痘) 1.o your face ?Are you worried to death because you never know when it will disappear?

Don’t worry about it any more. Because worrying will only make it even2. w . A recent study has found that worry plays an important3. r in your skin disorders. Some British scientists found that the stress caused from worrying slows the healing process in your skin disorder like acne. Students often find their acne worse before and 4.d the exam. In fact, acne is quite common in teenagers.

But don’t worry. Acne always 5.d at last. It lasts 6.u the age of 20 or even 25.And don’t worry about scarring (疤痕)on your face,either. It’s rare for acne to leave any sign of its presence. There’s no 7.m to cure. But good skin care can keep it under 8.c . For example, wash your skin9.t a day after exercise. The most important 10. t to wash is bedtime. Shampoo your hair daily. Dirt on long hair can make acne worse by rubbing against your skin.

查看答案和解析>>

科目:初中英語 來源:2015-2016學年江蘇省八年級第二次測試英語試卷 (解析版) 題型:單項填空

Don’t worry. His temperature will ______ back to normal(正常)if he takes this medicine.

A. travel B. rise C. go D. drop

查看答案和解析>>

科目:初中英語 來源:2014-2015學年江蘇鹽城市九年級上學期期末英語試卷(解析版) 題型:單詞拼寫

根據(jù)句意和漢語提示寫出單詞,使句子意思通順、完整。

1.Justin’s mobile phone was _________(偷)from the drawer.

2.The boy likes to know more and he is always curious about the ______(未知的) world.

3.Sadly, the prison__________(人口) has increased in recent years.

4.I had to stay at home , because the rain was raining___________(猛力地).

5.I’d like to book a __________(單個的)room, please!

查看答案和解析>>

科目:初中英語 來源:2016屆陜西西北農(nóng)林科技大學附屬中學九年級上學期期中英語試卷(解析版) 題型:補充句子

完成句子

根據(jù)漢語意思,完成下列各題。

1.努力吧,孩子們,我們會為你們而驕傲的。

Come on, kids! We will you.

2.西安因其悠久歷史而出名。

Xi’an its long history.

3.你覺得中國制造的產(chǎn)品怎樣?

What do you think of the products ?

4.令我吃驚的是,每個人都變化很大

,everyone has changed a lot. .

5.可口可樂是偶然發(fā)明的。

Coca Cola was invented .

查看答案和解析>>

科目:初中英語 來源:2016屆福建永定第二中學九年級上學期第二次階段測試英語試卷(解析版) 題型:閱讀理解

Our sun is a star. Like all stars, it is a mass of ( 一大團)very hot gases. The sun’s energy doesn’t come from burning fuels( 燃料 ). The sun’s energy comes from its nuclear fusion.( 核聚變 )

How big is the sun? Its diameter, the distance across its center, is quiet huge. That’s more than 100 times the diameter of Earth. The sun’s volume is more than a million times the volume of the Earth. Another way to say this is that the sun could hold one million Earths inside it.

The sun has different layers of gases. Each layer mixes into the next, like the layers of Earth’s atmosphere.( 大氣 ) Most of the sun’s mass is in its center. It is also very hot. Almost all fusion takes place in the center.

The sun creates energy in the form of heat and light. Even though the sun is a ball of gases, it is made up of several layers. The main layers are the center. There are also other layers. The sun produces hug energy. Its energy mainly comes from its center. The sun is the source of most of the energy on Earth. Without the sun, there will be no living things on earth, including human beings.

1.What are the gases of the sun like?

A. Very hot

B. Very bright

C. All of the above

2.The sun’s energy comes from .

A. X—rays

B. nuclear fusion

C. layers of gases

3.The diameter of the earth is about 6300 km. How about that of the sun?

A. About 6300km

B. About 63000km

C. About 630000km

4.What’s the meaning of the underlined word “ volume” according to the passage?

A. 形狀 B. 面積 C. 體積

5.What’s the last two paragraphs about?

A. The sun has many layer.

B. Where the sun energy is from.

C. How the sun energy is made.

查看答案和解析>>

科目:初中英語 來源:2015-2016學年陜西西北農(nóng)林科技大學附中八年級上期中英語試卷(解析版) 題型:單詞拼寫

用所給詞的適當形式填空。

1.My hair is shorter than ________________. (she)

2.— Who gets up _________ (early), your father or your mother?

— My mother.

3.I am planning _________ (go) to Xi'an next week.

4.He does sports _________ (two) a week.

5.The weather became ____________and___________ (bad).

查看答案和解析>>

科目:初中英語 來源:2015-2016學年廣西南寧第四十七中學七年級上第一次月考英語試卷(解析版) 題型:單項填空

—What is her telephone number?—__________.

A. It’s 7861356 B. It’s Jim@163.com

C. I’m 88567301 D. Yes, I am

查看答案和解析>>

科目:初中英語 來源:2016屆江蘇常熟九年級上學期期末考試英語試卷(解析版) 題型:單項填空

─ How long have you this book written by Mo Yang?

─ I it when I was in senior high.

A. bought; have bought B. bought;had

C. had; bought D. had; have had

查看答案和解析>>

同步練習冊答案
主站蜘蛛池模板: 免费黄色av | 四虎影院最新网址 | 久久aⅴ国产欧美74aaa | 国内精品一区二区 | 成年人黄色一级片 | 国产在线一区二 | 精品精品久久 | 黄色网页大全 | 韩国精品 | 日韩不卡在线 | 欧美三级一区 | 国产一区二区三区久久久久久久 | 国产一区国产二区在线观看 | 久国久产久精永久网页 | 久久久久久一区 | 99久久免费看视频 | 欧美日韩久久精品 | 国产精品高清网站 | 中文字幕在线观看资源 | 亚洲一区二区精品视频 | 国产真实乱全部视频 | 欧美成人一区二免费视频软件 | 欧美在线视频一区二区 | 操人在线观看 | 国产精品毛片大码女人 | 免费色网址 | 中文字幕视频在线免费观看 | 中文字幕日韩高清 | 一区二区三区四区日韩 | 先锋影音在线 | 中文字幕日韩在线视频 | 99re在线| 精品久久久久一区二区国产 | 国产一级一级 | 日韩精品一区二区三区中文字幕 | 国产区视频在线观看 | 精品无码久久久久国产 | 欧美日韩一区电影 | 亚洲天堂久久 | 男女瑟瑟网站 | 欧美日韩亚洲视频 |