Wilma Subra had no intention of becoming a public speaker. After graduating from college with degrees in chemistry and microbiology, she went to work at Gulf South Research Institute in Louisiana.

As part of her job, she conducted field research on toxic (poisonous) substances in the environment, often in minority communities located near large industrial polluters. She found many families were being exposed to high, sometimes deadly levels of chemicals and other toxic substances. But she was not allowed to make her information public.

Frustrated by these restrictions, Subra left her job in 1981, created her own company and has devoted the past two decades to helping people fight back against giant industrial polluters. She works with families and community groups to conduct environmental tests, interpret test results, and organize for change.

Because of her efforts, dozens of toxic sites across the country have been cleaned up. And one chemical industry spokesperson calls her “a_top_gun” for the environmental movement.

How has Subra achieved all this? Partly through her scientific training.Partly through her commitment to environmental justice. But just as important is her ability to communicate with people through public speaking. “Public speaking，” she says, “is the primary vehicle I use for reaching people.”

If you had asked Subra before 1981 “Do you see yourself as a major public speaker？”， she would have laughed at the idea. Yet today she gives more than one hundred presentations a year. Along the way, she’s lectured at Harvard, testified before Congress, and addressed audiences in 40 states, as well as in Mexico, Canada, and Japan.

1.What did Wilma Subra study for her job before 1981?

A. Chemistry and microbiology.

B. Families affected by toxic chemicals.

C. Toxic substances in the environment.

D. Minority communities near industrial polluters.

2.Why did Wilma Subra quit her job in 1981?

A. She wanted to create her own company.

B. She preferred freedom to restrictions.

C. She hoped to work with families and communities.

D. She was forbidden to inform the public of toxic pollution.

3.Wilma Subra is called “a top gun” in the 4th paragraph for ________．

A. her scientific training

B. her efforts to fight against pollution

C. her help in closing down dozens of toxic sites

D. her strong belief in environmental justice

4.What does Wilma Subra think of “public speaking”？

A. She values it. B. She laughs at it.

C. She is against it. D. She has no idea of it.

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語 來源：2014-2015學(xué)年內(nèi)蒙古鄂倫春自治旗大楊樹二中高一上學(xué)期期末英語卷（解析版） 題型：單項(xiàng)填空

— It’s getting late. I'm afraid I must be going now.

—OK. ________.

A. Take it easy B. Go slowly

C. Stay longer D. See you

查看答案和解析>>

科目：高中英語 來源：2016屆廣東廣州高三1月模擬考試英語試卷（解析版） 題型：閱讀理解

Make a difference with your photography

Take the chance to make a real difference with your photography and contribute to One Minute on Earth, a project aiming to help street children around the world.

We all live on the planet Earth, in different time zones and different parts of the world. When you read this, it will be night in one part of the world and morning somewhere else. A sunset and a sunrise is always there at any minute on earth.

In 2015 on the 7th of April at 13:00 (New York time), 200 photographers all around the world clicked on the button of their cameras all within the same minute on earth. From all these amazing landscape photos and stories, a photobook was made which was sold to raise money for charity.

100% of this profit was donated to the Ashalayam Deutschland organisation which used this money to support a street children center in Kolkata India. You can still buy this book from our website, which will help us continue to support the kids.

We plan to hold this event annually, with the next one scheduled on June 21st 2017 at 21:00 (New York time). Money raised from the sale of the new photobook will go to a home in South Africa where 75 parentless children live. This year’s event will include not only landscape photos but also street photos. The main rule is that the sky must be shown in the photo, so all can see at what time it was shot when this year’s One Minute on Earth got to you.

1. What is the main goal of One Minute on Earth?

A. To raise money for children.

B. To publish a photobook.

C. To find the best picture.

D. To take pictures of different places.

2.What do the 2015 and 2017 events have in common?

A. They take place on the same date.

B. They each produce a photobook.

C. They require the same type of picture.

D. The money raised goes to the same children.

3.What is the main rule of the 2017 event?

A. All photos must be landscapes.

B. The photos must be taken in Africa.

C. The sky must appear in every photo.

D. Each photographer can submit only one photo.

查看答案和解析>>

科目：高中英語 來源：2015-2016學(xué)年河北棗強(qiáng)中學(xué)高一上學(xué)期期中考試英語試卷（解析版） 題型：閱讀理解

More than two thirds of the world's polar bears will be wiped out by 2050，according to a shocking new study. By then，scientists say，global warming will have melted 42 percent of the Arctic sea ice. By 2100，only a very few of these important creatures will be left.

The report has been produced by the US Geological Survey. The scientists have publicized their findings in the hope of influencing US Interior Secretary Dirk Kempthorne，who has been asked to put polar bears on the US endangered species list.

Polar bears depend on floating sea ice as a platform for hunting seals，which are their main food. Without enough ice，polar bears would be forced to go onto the land，where they are poorly skilled hunters，and would be unlikely to adapt to the life on the land in time. Experts say few little bears would survive and the stress could make many females unable to get pregnant.

The team of American and Canadian scientists spent six months studying bears，on the ground，from spotter planes and in the lab，using computer models.

Some team members fear the result is even worse for the bears than what their report says. They say the Arctic is warming faster than anywhere in the world and much faster than their computer had been forecasting. Satellite observations have showed that the ice has decreased to an all－time low.

However，not everyone in the scientific community believes that global warming is happening on such an alarming scale. Another investigation has found that polar bears are still being hunted by wealthy “sportsmen” who want their skins and heads. At least ten international companies offer bear－h(huán)unting trips.

1.What do we know about Dirk Kempthorne according to the passage?

A．He is an animal scientist.

B．He is a protector of animals working for the US government.

C．He was asked to put polar bears on the US endangered species list.

D．He offered to put polar bears on the endangered species list.

2.Why will polar bears die out if there is not enough sea ice?

A．Because polar bears can't catch enough food without ice.

B．Because polar bears eat ice when they feel thirsty.

C．Because polar bears will be easily found by hunters without ice.

D．Because most female bears are used to giving birth under ice.

3.After a six－month study，some scientists fear that ________．

A．there is something wrong with their computers

B．polar bears will disappear even faster than they ever expected

C．their computer models are not as accurate as they expected

D．global warming will destroy everything in the Arctic

4.What does the writer want to tell us in the last paragraph?

A．The forecast about the future of polar bears is not correct.

B．Global warming won't have any effect on hunting trips in the Arctic.

C．Polar bears are an endangered species as a result of bear－h(huán)unting.

D．People don't pay enough attention to the protection of endangered species.

查看答案和解析>>

科目：高中英語 來源：2016屆遼寧省高三上學(xué)期第二次模擬考試英語試卷（解析版） 題型：完形填空

閱讀下面短文，從短文后各題所給的四個(gè)選項(xiàng)（A、B、C和D）中，選出可以填入空白處的最佳選項(xiàng)，并在答題卡上將該項(xiàng)涂黑。

There are no ocean waves in St. Louis. We have to drive a long way to get to the ocean. Every summer we put our stuff and ourselves into the car and drive 1,000 miles to reach Vero Beach, Florida.

Once we get there, it’s all about at the beach. I’ve wanted to be a for a long time. My mom used to surf when she lived in Florida during college. I my mom to let me surf, and she promised to find a surfing for me. He found me instead.

One day when my mom was taking an old surfboard to a surf shop for , a surfer the door open for her and helped her carry the board inside. They started and she learned he’s a surfing . My mom asked him if he had any working with people with disabilities. He did and told her he would love to work with me. That’s how I my friend, Coach Bill Bolton, in 2014.

First Coach Bill taught me the pop-up. I had so much fun surfing with Coach Bill in 2014, I didn’t make it to on the board.

When we went to Florida this summer, I had more surfing with Coach Bill. We worked hard on the sand and in the water. On our third day together we our surfboards out past a sand bar where small waves were . I came close to standing each time, and on the last of the day I got up on my feet and stayed up! I was so ! So was Coach Bill.

We went to the same surfing spot the next day. Guess what! I so many times and rode wave after wave. Coach Bill called me a “surf goddess”. It was one of the days ever! I hope my story you to go surfing or to try something new. I know you can do it.

1.A. fun B. failure C. trial D. sunlight

2.A. swimmer B. rider C. surfer D. player

3.A. reminded B. encouraged C. told D. begged

4.A. fellow B. coach C. adviser D. driver

5.A. exhibition B. money C. repair D. advice

6.A. held B. kept C. let D. made

7.A. greeting B. laughing C. walking D. talking

8.A. student B. lover C. instructor D. guard

9.A. trouble B. interest C. record D. experience

10.A. met B. hired C. thanked D. rewarded

11.A. however B. so C. and D. but

12.A. lying B. floating C. standing D. moving

13.A. lessons B. pleasure C. skills D. tasks

14.A. picked B. took C. removed D. threw

15.A. falling B. breaking C. rising D. floating

16.A. minute B. wave C. try D. part

17.A. happy B. shocked C. joy D. frightened

18.A. fell down B. failed C. acted D. got up

19.A. longest B. greatest C. hardest D. fastest

20.A. inspires B. pushes C. leads D. influences

查看答案和解析>>

科目：高中英語 來源：2016屆河南南陽市高三上學(xué)期期中質(zhì)量評(píng)估英語試卷（解析版） 題型：閱讀理解

Leon, 12, was born without fingers on his left hand.That didn't -stop him from being able to do many tasks. But Leon could not grasp more than one object at a time. So Leon's father, Paul, created a prosthesis(假肢），using a 3D printer. Now Leon has fingers that open and close."It was a do-it-yourself, father and son adventure," says raw.

When Leon was a baby, his doctor advised his parents not to give him a prosthetic hand until he was in his early teens. "The doctor said Leon should first learn to get full use out of the hand he was born with," says Paul. As Leon got older, his father looked into buying a prosthetic hand, which can cost as much as $30,000. Paul found a more affordable solution.

One day, Paul discovered a video on the Internet about Robohand, a prosthesis created with a 3Dprinter. He downloaded the free instructions and called Robohand's creators for advice. They told him all he needed was a 3D printer一which costs around $2,000- and some materials.

Luckily, Leon's school had recently purchased a 3D printer and it offered to help Paul build the hand for Leon.“We used a soccer shin guard（護(hù)脛），cardboard, and tape. They cost about＄10," says Paul.

With his new hand, Leon can do things better. "I can help my mom more, because now I can carry two grocery bags,”he says.

Leon's father has already built .several hands for Leon. Leon helps design each one. He says there's one thing in particular that he wants to do with a future prosthesis.“The goal," he tells the

reporter from the local evening paper,“is to be able to tie my shoelaces:'

1.Why did Leon's doctor disapprove of his using a prosthesis in his childhood?

A.The prosthetic technology was underdeveloped then.

B. A prosthesis was very expensive at that time.

C. To master the disabled hand was important.

D. The original hand could do many tasks.

2.Leon's father managed to get Leon a new hand by

A.collecting money on the Internet.

B. buying a prosthetic hand

C. purchasing a 3D printer

D. printing a hand

3.The materials used for Leon's hand can be described as

A. cheap and common B. strange and valuable

C. personal and lovely D. basic and solid

4.Where can the passage be taken from?

A. An advertisement B. A newspaper

C. A poster D. A travel guide

查看答案和解析>>

科目：高中英語 來源：2015-2016學(xué)年江西贛州十三縣市高一上期中聯(lián)考英語試卷（解析版） 題型：閱讀理解

I come to the United States ten year ago. I would always say that I was trying to study, but there were always things like work and my kids that would not allow me to start.

Now I realized that those were only excuses. What stopped me was that I was afraid to start studying again. I always believed I would learn by myself.

One day, however, my son told me that he was sad because his friends would come over and I didn’t understand them because I didn’t speak English. He was also sad because I could never help him with his homework. That same day, I told myself, “Rocio, you have to start believing in yourself and you will see you can make it.”

The next day, I went downtown to look for a big banner (橫幅) in front of the school which said that they offered classes for adults. I came in to see if I could join, but the classes were closed already. That night I took the kids to the movies, and on the way back, I told them we would take a new route. I ended up getting lost. That’s the way I found Chaffey College. The following Monday, I went to ask for information. They told me that summer school was starting that week.

That’s how I started studying English last summer. It is difficult, but I have had great rewards. My daughter had to write a story for school. It was about the female they most admired and why . She wrote that I was the person she most admired because I had started going to College. I will never forget this.

1.According to the passage, the author probably is a .

A. teacher B. doctor C. father D. mother

2.What made the author make up her mind to study English?

A. What her son said.

B. What her daughter said.

C. Thinking about herself.

D. Thinking about her daughter.

3.How did they find Chaffey College?

A. On the way to the movies.

B. They took a new route and got lost.

C. Ask a stranger for information.

D. According to the banner.

4.Which of the following is NOT true?

A. The author came to the United States from another country.

B. The author had two children at least including one daughter.

C. What really changed the author’s life was she believed in herself.

D. The author wrote that she was the person her son most admired.

查看答案和解析>>

科目：高中英語 來源：2015-2016學(xué)年河北唐山第一中學(xué)高一上期中英語試卷（解析版） 題型：語法填空

Elias was a poor black worker with little 1. . Not having a passbook, he would become 2. of work. So he turned 3. Mandela for help. At that time, black people were not as 4. as white people. At first, Mandela encouraged the black people to fight in a 5. way, but it was not allowed. 6. then did they decide to 7. violence with violence. Elias helped Mandela blow 8. some government buildings. 9. he didn’t like violence, he knew it would help them 10. their dream of making black and white people have the same rights.

查看答案和解析>>

科目：高中英語 來源：2016屆浙江瑞安市高三上學(xué)期第一次四校聯(lián)考英語試卷（解析版） 題型：閱讀理解

Reading is a great way to improve your English. You'll learn new words, revise previously-taught structures and absorb thousands of useful expressions and phrases... without any effort. By reading, you are receiving valuable language input. And this is how you learn! Remember, language learning is a combination of input + practice. As you're reading, you're taking in language naturally, and you're seeing how it all fits together. This is crucial to your learning.

The great thing about reading is that learning takes place subconsciously. There are no exercises to do, no grammar rules to learn, no tasks to complete... it's all natural. The language flows in through your eyes, and gets registered(記錄) in your brain. What could be easier?

The key to effective reading is to read things that you want to read. There are millions of books, magazines and websites out there. You couldn't possibly read them all. So, the important thing is to find things that you like reading. Then, you'll be motivated to read. And then the reading won't be difficult. It'll be easy! And then you'll learn. It's simple.

Remember: read what you want to read. What you like reading. What motivates and inspires you. But where can you start? Well, you could read a book that you've already read in your own language. Simply find a translated version of a book that you have read and enjoyed. This will make processing the content in the target language much easier as you’ll already know what the book is about! You could also read the news. This is great as you can read the news in your own language first, then in English. You'll see that it won't be too difficult as you'll be familiar with the topics and stories. Magazines are also great. Find one that covers a topic you're interested in: business, clothing, guns, horses, houses, housekeeping, stocks and shares, sports, computers, electronics, designing, cooking... you name it, they'll have it. If not, look for information on the internet. There are also websites for every topic under the sun! Why not join a forum? They're a great source of English input as the language is often written in a simple, spoken style. Go to Google Groups, which has discussion groups based on common interests. Just type in the topic that interests you and join the chat.

Finally, how you read is also important. The best thing is to read without using a dictionary. Let the words flow over you. Just skip the parts you don't understand. If you make your reading feel too much like work, it'll stop being fun. Of course, you could make a note of any new words and phrases that you like or see repeated frequently, but try not to break your concentration too much. Also, set yourself mini-objectives. For example, if you're reading a novel, read 20 pages a day. Very soon, you'll have been exposed to thousands of useful phrases and words. Have fun reading! You'll learn so much!

1.The underlined word “crucial” in the first paragraph is closest in meaning to ________.

A. easy B. difficult

C. important D. suitable

2.The key to effective reading is __________.

A. to be motivated to read

B. not to learn grammar rules

C. to read millions of books

D. to read easy things

3.You can start to read by ____________.

A. reading a book that you've already read in English

B. reading the news in English first

C. going to Google Groups to practice spoken English

D. reading magazines containing topics you are interested in

4.From the passage we can learn that _____________.

A. to read is as much fun as to work

B. the great thing about reading is that you can read without any effort

C. when you read you needn’t look up every new word in the dictionary

D. you should make notes of every new word and phrase while reading

5.The best title of the passage can be _________________.

A. How To Read English Novels

B. How To Learn English By Reading

C. How To Absorb Expressions And Phrases

D. How To Learn English Without Any Effort

查看答案和解析>>

同步練習(xí)冊(cè)答案