閱讀下面這篇短文,從短文后的五個選項中選出能填入空白處的最佳選項.

White Pollution

People often call the plastic bags “white pollution”.1. , it becomes the worst invention for the human. It is reported that it takes 100—200 years to break down the plastic bags completely. However, a 16-year-old high school Canadian student called Daniel Byrd discovered the way to break down the plastic bags!

2.. He always helps her mother do the housework. Every time, when he opens the closet, the plastic bags fly out. This makes him very angry.3.. With his teacher’s help, he found that when he put the two germs(細菌) mixture up and that made the plastic bags break down quickly.

He made an experiment first. He put some earth germs and plastic bags together. After 12 weeks, he found the plastic bags had been broken down.4. The experiment also showed that the plastic bags could be broken down in three months. And they only gave out some water and little carbon dioxide ( CO2).

Now Byrd has got 30 thousand dollars from his invention.5. . He has also got a lot of awards from many universities.

A. The idea of the invention comes from his housework.

B. Because it is hard to break down.

C. Then he made another experiment.

D. He wants to go to college with his money.

E. So he thinks how to deal with these plastic bags.

練習(xí)冊系列答案
相關(guān)習(xí)題

科目:初中英語 來源:湖北省武漢市2017-201八年級下學(xué)期周練(四)英語試卷 題型:單選題

--Can you tell me __________?

-- It's fantastic. I have read it twice. Just can’t put it down

A. what the book is like B. what do you think of the book

C. how do you like the book D. how is the book

查看答案和解析>>

科目:初中英語 來源:廣東省深圳市2019屆九年級上期末模擬測試英語試卷 題型:單選題

— Did your father take part in your birthday party?

— No, he didn’t. He was too busy with his work. On that day, he was ___________ in Shenzhen.

A. in danger B. on business

C. in trouble

查看答案和解析>>

科目:初中英語 來源:甘肅省 2018-2019學(xué)年七年級第一學(xué)期學(xué)科基礎(chǔ)達標檢測試卷和期中考試英語試卷 題型:單選題

—________

—Yes, C?U?P.

A. Can you spell “cup”? B. Are you spell “cup”?

C. Read “cup”, please.

查看答案和解析>>

科目:初中英語 來源:貴州省遵義市桐梓縣2019屆九年級上學(xué)期期中(半期)考試英語試卷 題型:閱讀單選

Interesting festivals in the world

Throwing tomatoes—Spain(西班牙)

Spain takes “tomatoes fights” to a whole new level. But the tomatoes are being thrown, not eaten. The festival takes place during the last Wednesday in August. Trucks(卡車)carry tomatoes into the square. People rush to the tomatoes and throw them into the crowd.

Rolling cheese—England

This festival is celebrated on the last Monday in May. It takes place on Cooper's Hill. A large wheel of cheese(奶酪)is rolled down Cooper's Hill. The festival is actually a race where people run down the hill after the rolling cheese. The first person to cross the finish line at the bottom of the hill wins the cheese.

Burning man—The United States

The Burning Man Festival lasts a week, it is from the Monday before labor Day to Labor Day(which falls on the first Monday in September in America). The festival takes place in the Black Rock Desert. The best part of the festival is the burning of a large sculpture(雕塑)of a man.

Pouring water—Thailand

The Songkran Festival is the celebration of the New Year in Thailand. Rather than a single day, Thailand celebrates the New Year from April 13th to April 15th. Thai people run after each other, pouring water. Songkran is one of the most important reasons why foreigners travel to the beautiful land.

1.What about are these passages?

A. Games. B. Activities C. Matches. D. Festivals.

2.Where will you probably go to enjoy one of the festivals above in May?

A. Spain. B. England. C. The United States. D. Thailand.

3.Which festival is held in Black Rock Desert?

A. Throwing tomatoes. B. Rolling cheese. C. Burning man. D. Pouring water.

4.Which of the following is TRUE according to the passage?

A. The tomatoes are thrown into crowd to eat.

B. Not all the festivals above fall on the single day.

C. Burning a large real man is the best part of the festival.

D. Songkran is the only reason for attracting lots of tourists.

5.The passage is most probably taken from ______.

A. a tour guide B. a science report C. a story book D. a fashion magazine

查看答案和解析>>

科目:初中英語 來源:廣東省2018屆中考二模英語試卷 題型:完型填空

Long long ago, there was a bird made of stone. She lived in a beautiful forest between two mountains. The ___________ liked the forest very much, but she was very ____________, so she had to walk along the ground. She enjoyed looking up at the trees every day, but she also dreamed that one day, she would be able to __________ and enjoy viewing the beautiful countryside from up high.

But that ___________ was gone after the great fire. In the forest, all the plants and animals were dead. The stone bird was the only form of life able to survive the fire. However, when she saw what the forest was like, she was __________, and couldn’t stop crying. She cried and cried day by day. She __________ with such feeling that her tears were wearing away her stone body. Finally, the bird turned into a pool of __________.

But when the __________ came out, the tears flew into the sky and became a happy little cloud. It could fly over the trees and __________ everything below.

Since then, the little cloud travelled all over the world, enjoying the views of all the forests and beautiful countryside, and remembering what damage the fire brought to its own forest, the cloud is now very careful to __________ its rain down on any tree it sees burning.

1.A. bird B. chick C. fox D. goat

2.A. weak B. heavy C. light D. tall

3.A. walk B. run C. fly D. jump

4.A. dream B. house C. food D. friend

5.A. sad B. tired C. excited D. bored

6.A. laughed B. shook C. nodded D. cried

7.A. fire B. air C. water D. stone

8.A. sun B. moon C. star D. earth

9.A. look at B. look for C. look after D. look down at

10.A. push B. pull C. pour D. put

查看答案和解析>>

科目:初中英語 來源:遼寧省盤錦市雙臺子區(qū)2017-2018學(xué)年八年級下學(xué)期期末考試英語試卷 題型:回答問題

A little stream (小溪) ran down from a high mountain through many villages and forests. Then it reached a desert,“I went through so many difficulties. I should have no problem crossing the desert,”she thought. As she started, she found herself slowly disappearing into the sand. After many tries, she still failed.“Maybe I can’t reach the ocean,”she said sadly to herself.

At this time, a deep voice said,“If wind can cross the desert, so can a river.”It was the voice of the desert. But the little stream answered,“that’s because the wind can fly, but I can’t.”

“That’s because you can’t give up what you are. Let yourself evaporate (蒸發(fā)) into the wind, and it can take you across me,”said the desert.“Give up what I am now? No! No!”The little stream could not accept this idea.“The wind can carry the vapor (蒸汽) across the desert and let it leave as rain. The rain will form a river again,”said the desert.“And whether you’re a river or vapor, your nature (本性) never changes.”After hearing this, the little stream went into the open arms of the wind. It carried her to the next stage (階段) of her life.

The course of our lives is like the experience of the little stream.If you want to go through difficulties in your life to head for success,you should also change the you are.

1.Did the little stream want to reach the ocean or the desert at last?

____________________________________________________________________

2.Was the little stream able to to cross the desert at first?

____________________________________________________________________

3.Who gave the advice to the little stream?

____________________________________________________________________

4.What did the little stream do after hearing the desert’s words?

____________________________________________________________________

5.What can you realize from the experience(經(jīng)歷) of the little stream?

____________________________________________________________________

查看答案和解析>>

科目:初中英語 來源:北京市2017-2018學(xué)年八年級下學(xué)期期中考試英語試卷 題型:材料作文

根據(jù)中英文提示,完成一篇不少于50詞的文段寫作。

我們一生中會有很多難忘的經(jīng)歷,通過這些經(jīng)歷我們體會、學(xué)習(xí)、成長。某英文網(wǎng)站正在開展以“經(jīng)歷,成長”為主題的征文活動。假如你是李華,請用英文寫一篇短文投稿,談?wù)勀愕某砷L過程中一次難忘的經(jīng)歷,主要內(nèi)容包括:這次經(jīng)歷的時間、過程以及你的收獲。

提示問題:1. When did the unforgettable experience happen?

2. What happened?

3. What have you learn from this experience?

查看答案和解析>>

科目:初中英語 來源:湖北武漢江漢區(qū)2018屆九年級上學(xué)期期中考試英語試卷 題型:單選題

---Guess what? I’m going to America to spend Halloween!

---Sounds like fun! ___________

A. Yes, that’s true. B. No problem.

C. Have a good time. D. Trick or treat!

查看答案和解析>>

同步練習(xí)冊答案