Ever wonder where chocolate chip cookies came from?Or why we use waffles（華夫餅）as ice cream cones?

Mistakes that Worked,written by Charlotte Foltz Jones,award-winning author of non-fiction books for children, offers forty of these unusual tales,along with many interesting drawings and strange and amazing facts.

The book is divided into six parts: food,medicine,toys,accidental things,names,and I find the book great because if not for the book,I would never have known that something was actually accidentally created.Besides,I like to learn real information;I can't stand books with stories that aren't real.Although this is a non-fiction book and is about inventions,it is not a history of technology book;it's more of an easy reading book.This book would be attractive to both boys and girls,and it could actually be either an adult book or a children’s book.

Published in 1991,the book is a bit old and is showing its age now in 2016.Still,it contains lots of great information,even though some facts are not exact.I love the idea of a mistakes book,and I especially like the format, which allows readers to dip in and out of the book easily.However,the entries are not all equally strong. Additionally, if you don’t live in the US,the book makes little sense,since it is full of American references both historically and in terms of customs.

Anyway,Mistakes that Worked is a reminder that failure is not always the end.It is an enlightening book that encourages us to realize that taking risks and learning to experiment is often the best way to learn,even if we don’t end up creating something new and wonderful.

1.What kind of book is Mistakes that Worked?

A. It's a picture book. B. It's a science book.

C. It's an adult book. D. It's a historical book.

2.What can we infer about the author?

A. He reads too little.

B. He is a slow reader.

C. He is a great reader of non-fiction.

D. He enjoys reading books about inventions.

3.Which of the following does the author especially like about the book?

A. Its facts. B. Its organization.

C. Its entries. D. Its reference.

4.What is the author's opinion on the book?

A. It's a fun read. B. It's a perfect book.

C. It makes little sense. D. It's full of factual mistake

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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。錯誤涉及一個單詞的增加、刪除或修改。

增加：在缺詞處加一個漏詞符號（∧)，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：在錯的詞下劃一橫線（一），并在該詞下面寫出修改后的詞。

注意：1.每處錯誤及修改均僅限一詞；

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Tom is no longer the boy he used to be. Only a year before, he was overweight and a little lazy. He got tiring easily and did not like sports. It was not until he got serious ill that he realized that he should make a change. He started to exercise and begin to eat a healthier diet of more vegetables or less meat. These changes helped her lose a lot of weight. He is now a very happy boy at very good shape, and that he is always so active.

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Scientists have found that human eyes are more likely to be damaged by UV rays while skiing in the snow-covered areas than sitting on the beach, according to a report by the UK newspaper.

The researchers at Kanazawa Medical University, Japan and American company Johnson conducted the study together. They looked at the effects of light reflection on newly fallen snow on a ski trail in Ishikawa District, northern Japan. They compared the results with the levels of UV rays on a sand beach in southern Japan's Okinawa District.

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修改：在錯的詞下劃一橫線，并在該詞下面寫出修改后的詞。

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I was not good in math in the first year of junior high school. Having been failed so many times in math exams, I was anxious about the subject. Every time I tried my best work out a math problem and I was afraid of making mistakes, which really made me feel helpless. Unluckily, I met a nice math teacher in a second year. She told me that I did need to worry about making mistakes because I could find out my shortcomings through my mistakes. She always encouraged myself to try again whenever I make a mistake. Thanks to my teacher encouragement, I became interested in math and made rapid progress. My experience proves that failure was the mother of success and that we can learn a lot from our mistakes.

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科目：高中英語 來源：山東省2016-2017學年高二3月月考英語試卷（解析版） 題型：閱讀理解

Since the 1970s, scientists have been searching for ways to link the brain with computers. Brain-computer interface (BCI) technology could help people with disabilities send commands to machines.

Recently, two researchers, Jose Millan and Michele Tavella from the Federal Polytechnic School in Lausanne, Switzerland, demonstrated(展示) a small robotic wheelchair directed by a person's thoughts.

In the laboratory, Tavella operated the wheelchair just by thinking about moving his left or right hand. He could even talk as he watched the vehicle and guided it with his thoughts.

"Our brain has billions of nerve cells. These send signals through the spinal cord(脊髓) to the muscles to give us the ability to move. But spinal cord injuries or other conditions can prevent these weak electrical signals from reaching the muscles, "Tavella says. "Our system allows disabled people to communicate with external world and also to control devices."

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Prof. Millan, the team leader, says scientists keep improving the computer software that interprets brain signals and turns them into simple commands. "The practical possibilities that BCI technology offers to disabled people can be grouped in two categories: communication, and controlling devices. One example is this wheelchair."

He says his team has set two goals. One is testing with real patients, so as to prove that this is a technology they can benefit from. And the other is to guarantee that they can use the technology over long periods of time.

1.BCI is a technology that can ________.

A. help to update computer systems

B. link the human brain with computers

C. help the disabled to recover

D. control a person's thoughts

2.How did Tavella operate the wheelchair in the laboratory?

A. By controlling his muscles.

B. By talking to the machine.

C. By moving his hand.

D. By using his mind.

3.Which of the following shows the path of the signals described in Paragraph 5?

A. scalp →computer→ cap→ wheelchair

B. computer →cap→ scalp→ wheelchair

C. scalp →cap→ computer →wheelchair

D. cap →computer →scalp →wheelchair

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