Our environment isn’t as green and beautiful as it should be. There are steel(鋼鐵) monsters blocking out the sun, blowing out dangerous smoke, and letting out poisonous chemicals into rivers, cars producing harmful waste gas, people throwing out waste in a wrong way and all other kinds of sources that ruin the planet. Facing current environmental problems, people need to do their best to save the earth.

You can see many big garbage dustbins in the streets. They’re not there for a show, but for you to drop your waste. We should realize that what we do does count. So next time you get that urge to throw gum or a chocolate package out of the car window, or “accidentally” drop as you walk down the street, ask yourself how much waste you’ve been contributing to the environment with that bad habit going on for years.

At home, the first thing we can do to protect the environment is avoid letting water run continuously and make sure that taps(水龍頭)are not leaky(漏的),which would help greatly in scrimping. Another is to use energy-saving lights, and turn them off before you leave the rooms. It is not only energy-saving, but also cuts down electricity costs.

Recycling is a method to make items reusable. Many things you want to throw out can be made into new products through the reproducing process. Use your imagination to come up with ways on things that you can use again.

Pass the message of simple ways to save the environment on to kids. Starting with kids is a good way of teaching the message early in their lives, in the hope that they can carry it forward as they grow older.

With environmental protection awareness in mind, we can do what we can, for the results are to have a big effect on the planet. As long as we do our part, the world is one small step closer to being saved.

1.In the first paragraph the author uses “steel monsters” to describe ________.

A. huge buildingsB. high mountains

C. big factoriesD. characters in fairy stories

2.From the fifth paragraph, we can know that ________.

A. protecting the environment begins with small chores

B. protecting the environment should start from childhood

C. wonderful life comes from environmental protection

D. protecting the environment benefits the country and the people

3.Which of the following is NOT true?

A. The more people do their part, the greener the environment will be.

B. Selling what you don’t want any more is a kind of recycling.

C. To protect the environment may help you save some money.

D. Your bad habits for the environment are a valuable contribution.

4.The passage is mainly about ________.

A. the use of garbage dustbins

B. how to save water and electricity

C. how to save the environment

D. our current environmental problems

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目:高中英語(yǔ) 來(lái)源:2017屆黑龍江哈爾濱六中高三上期開(kāi)學(xué)考試英語(yǔ)試卷(解析版) 題型:閱讀理解

Almost one in five drivers had dozed off behind the wheel, a shocking news report had showed. Of those who were dozing off, 29% have done so with their cars speeding at 70 miles per hour. The report also found a quarter of men have fallen asleep while driving, making it almost twice as many as women.

The Safety on Wheel Report, by Post Office Insurance, also looked at how often tiredness or a lack of concentration caused accidents. Three in ten drivers have experienced an accident, from passing a walker crossing to hitting another vehicle, because of a lack of concentration. Meanwhile, almost half (49%) of UK drivers have driven when they do not concentrate.

Paul Havenhand, head of insurance at Post Office, said, “ When tiredness strikes, drivers should avoid the roads.” There is no measurement for tired driving, unlike driving under the influence of alcohol, yet it could result in an equally dangerous accident.

Drivers are advised to take a 15-minute break from driving every two hours. However, a third (36%) are so eager to reach their destination that they will ignore feelings of tiredness. What’s more, almost one in five (18%) will drive for longer than four hours without a break, while 6% carry on for up to 6 hours. Just over a quarter (27%) choose a quick stop to buy a cup of coffee, which is a very popular way for drivers to get rid of tiredness, and only 17% stop to have a rest until they feel energetic again. Mr. Havenhand added, “Drivers should plan ahead and rest before starting a long journey; besides, they can take regular breaks to recharge their batteries while on road; in some cases, if they do feel too tired to concentrate on the roads, they could consider an alternative means of transport.”

1.Which suggestion is NOT put forward by Mr. Havenhand?

A. Preparing well for a long journey and taking a complete rest before it.

B. Having breaks regularly in order to feel refreshed.

C. Choosing another method of transport instead.

D. Choosing a quick stop to grab something to eat.

2.What does the underlined phrase “recharging their batteries” in the last paragraph mean?

A. Put a new supply of electricity into their batteries.

B. Get back their energy by resting for a while

C. Accuse them of stealing batteries

D. Pay twice more money for their batteries

3.It is implied in the last paragraph that for drivers the most popular cure for tiredness is _____.

A. drinking coffee B. talking with others

C. ignoring feelings of tiredness D. singing songs

4.What’s the purpose of the writer in writing this passage?

A. To warn people of the danger of tired driving

B. To tell people to be careful when walking on the street

C. To inform people of the importance of a good rest

D. To introduce some dangers while driving on the roads

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:2016-2017學(xué)年河北邯鄲一中高一上期入學(xué)考試英語(yǔ)卷(解析版) 題型:單項(xiàng)填空

With a lot of difficult problems ________, the manager felt worried all the time.

A. settledB. to be settled

C. settlingD. to settle

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:2017屆廣西桂林市高三8月月考英語(yǔ)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。

It was no wonder I was not looking forward to entering the ninth grade. High school is well known for being a battleground, where everyone seems to be ________ through physical changes and emotional mood swings(情緒波動(dòng)). For me, ________ was my punishment.

I had always ________ insecure and out of place as one of the ________ members of my class, standing a head above the other girls and standing at the ________ of the line to avoid sticking ________.

I especially hate being around large groups of ________, like during the social hour after services at my church. ________ the prayers were finished, I would ________ as quickly as possible so I could ________ some well-meaning congratulations, “Ruthie! Look how tall you’re getting!”

My grandfather would watch me ________ increasingly uncomfortable, but he did not ________ at my self-consciousness(自我意識(shí)) or try to comfort me. ________, he would remind me. “Stand ________ and tall,” he would say, as I ________ tried to shrink(縮) myself. Even at age 15, I understood that his advice was about ________ than just feet and inches.

My grandfather ________ in war-torn Europe. When German soldiers ________ his hometown, he joined the army to ________ his country’s freedom. “Stand straight, stand tall,” ________ something else back then.

1.A. gettingB. puttingC. lookingD. going

2.A. ageB. weightC. heightD. face

3.A. becomeB. goneC. placedD. felt

4.A. fatterB. tallerC. thinnerD. shorter

5.A. headB. endC. frontD. side

6.A. toB. offC. upD. out

7.A. peopleB. girlsC. teachersD. students

8.A. UntilB. UnlessC. OnceD. While

9.A. leaveB. comeC. stopD. walk

10.A. acceptB. receiveC. avoidD. refuse

11.A. makeB. moveC. turnD. become

12.A. lookB. stareC. smileD. laugh

13.A. InsteadB. BesidesC. HoweverD. Therefore

14.A. backB. straightC. upD. by

15.A. satisfactorilyB. happily

C. unsuccessfully D. unwillingly

16.A. otherB. moreC. lessD. rather

17.A. grew upB. workedC. diedD. travelled

18.A. helpedB. developedC. occupiedD. visited

19.A. look afterB. fight forC. work withD. stay with

20.A. meantB. advisedC. carriedD. included

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:2016-2017學(xué)年重慶萬(wàn)州第二高級(jí)中學(xué)高二上期入學(xué)考試英語(yǔ)試卷(解析版) 題型:短文改錯(cuò)

短文改錯(cuò)

假定英語(yǔ)課上老師要求同桌之間交換修改作文,請(qǐng)你修改你同桌寫的以下作文。文中共有10處語(yǔ)言錯(cuò)誤,每句中最多有兩處。每處錯(cuò)誤僅涉及一個(gè)單詞的增加、刪除或修改。

增加:在缺詞處加一個(gè)漏字符號(hào)(∧),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(cuò)的詞下劃一橫線,并在該詞下面寫出修改后的詞。

注意:1.每處錯(cuò)誤及其修改均僅限一詞;

2.只允許修改10處,多者(從第11處起)不計(jì)分。

Dear American guests,

On behalf of our school, I would like to express our warm welcome to you. We are lucky to have us here in the middle of our English Week activities.

As being scheduled, we had English Talent Show today. The purpose of this programme is develop our interest in English learning and practical abilities in listening and spoken. The programme consists in the following activities: recitation, singing, word spelling, story told and so on. The Show will begin at two o’clock this afternoon at the Student Center. Dear guests, you are welcomed to take part in our activities. I hope we students will benefit great from your presence.

I sincerely hope you a pleasant time with us. Thank you.

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:2015-2016學(xué)年遼寧大連十一中高一下期第二學(xué)段考試英語(yǔ)試卷(解析版) 題型:語(yǔ)法填空

閱讀下面材料,在空白處填入適當(dāng)?shù)膬?nèi)容(1個(gè)單詞)或括號(hào)內(nèi)單詞的正確形式。

One evening, an elderly lady ___1.___ (drive) past a small town when one of her tires suddenly blew out. Even though all she had was only a flat tire, it was ___2.__ bad situation for a woman of her age. She was very ___3.__ (confuse), especially with the weather ____4.__ (get) colder and colder. At that moment, a man stopped his car in front of hers and asked ___5.____ she needed help. The old lady became even more nervous because the man looked poor and ____6.____ (hunger). However, since no one else had stopped to help her during the past hours, she stood back and let him help her. After the man finished changing the tire, the lady was willing ___7.____ (pay) him any amount of money. To her ___8.____ (astonish), the man replied that he just wanted to help her, just as others had helped him in the past. He didn’t want the lady to pay him back anything. Instead, he just wanted her to help others __9.__ need as well. Later that evening, the lady helped a heavily pregnant woman. _10.____ never occurred to her that the woman was the poor man’s wife.

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:2017屆云南臨滄一中高三上第二次月考英語(yǔ)試卷(解析版) 題型:書面表達(dá)

假定你是李華,目前正處于高三階段。與你同為高三的好友李杰寫信向你征求如何為高考做準(zhǔn)備。你給他寫一封回信談?wù)劯呖紓淇嫉淖⒁馐马?xiàng)并陳述你的理由:

注意事項(xiàng)

理由

1. 保持良好的心態(tài)

2. 目標(biāo)明確

3. 與父母、老師或同學(xué)溝通

4. 作息合理,飲食均衡

1. 有助于減輕焦慮,還能增強(qiáng)克服困難的勇氣

2. 正確評(píng)價(jià)自己

3. ……

4. ……

注意: 1. 詞數(shù)100左右 , 開(kāi)頭已為你寫好(不計(jì)入總詞數(shù));

2. 可適當(dāng)增加細(xì)節(jié), 以使行文連貫。

3. 參考詞匯: 明確的 (definite) 評(píng)價(jià)(estimation)

Dear Li Jie ,

I have received your letter. No doubt every Senior 3 student wishes to be successful in the National College Entrance Examination. _____________

____________________________________________________________________________________

Yours,

Li Hua

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:2017屆四川省高三9月月考英語(yǔ)試卷(解析版) 題型:閱讀理解

Does happiness have a scent? When someone is happy, can you smell it? You can usually tell when someone is happy based on seeing them smile, hearing them laugh or perhaps from receiving a big hug. But can you also smell their happiness?

Surprising new research suggests that happiness does indeed have a scent, and that the experience of happiness can be spread through smell, reports Phys.org.

For the study, 12 young men were shown videos meant to bring about a variety of emotions while researchers gathered sweat samples from them. All of the men were healthy and none of them were drug users or smokers, and all were asked to abstain from drinking or eating smelly foods during the study period.

Those sweat samples were then given to 36 equally healthy young women to smell, while researchers monitored their reactions. Only women were selected to smell the samples, apparently because previous research has shown that women have a better sense of smell than men and are also more sensitive to emotional signaling—though it’s unclear why only men were chosen to produce the scents.

Researchers found that the behavior of the women after smelling the scents—particularly their facial expressions—indicated a relationship between the emotional states of the men who produced the sweat and the women who sniffed them.

“Human sweat produced when a person is happy brings about a state similar to happiness in somebody who breathes this smell,” said study co-author Gun Semin, a professor at Koc University in Turkey.

This is a fascinating finding because it not only means that happiness does have a scent, but that the scent is capable of transmitting the emotion to others. The study also found that other emotions, such as fear, seem to carry a scent too. This ensures previous research suggesting that some negative emotions have a smell, but it is the first time this has proved to be true of positive feelings.

Researchers have yet to isolate exactly what the chemical compound for the happiness smell is, but you might imagine what the potential applications for such a finding could be. Happiness perfumes, for instance, could be invented. Scent therapies(香味療法) could also be developed to help people through depression or anxiety.

Perhaps the most surprising result of the study, however, is our broadened understanding of how emotions get communicated, and also how our own emotions are potentially managed through our social context and the emotional states of those around us.

1.What is the main finding of the new research?

A. Men produce more sweats.

B. Negative emotions have a smell.

C. Pleasant feelings can be smelt out.

D. Women have a better sense of smell.

2.The underlined part “abstain from” in Paragraph 3 probably means ________.

A. avoidB. practiceC. continueD. try

3.What is the application value of the new research?

A. Perfumes could help people understand each other.

B. Some smells could be developed to better our mood.

C. Perfumes could be produced to cure physical diseases.

D. Some smells could be created to improve our appearance.

4.We can learn from the last paragraph that ________.

A. happiness comes from a scent of sweat

B. positive emotions can deepen understanding

C. people need more emotional communication

D. social surroundings can influence our emotions

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:2015-2016學(xué)年新疆哈密地區(qū)二中高二下期末考英語(yǔ)卷(解析版) 題型:語(yǔ)法填空

閱讀下面材料,在空白處填入適當(dāng)?shù)膬?nèi)容(1個(gè)單詞)或括號(hào)內(nèi)單詞的正確形式。將答案填寫在答題卷的相應(yīng)位置。

Yuan Longping grows 1. is called super hybrid rice. This special strain of rice makes it possible 2. (produce) 20% more of the crop in the same fields.

Born in 1930, Yuan graduated from Southwest Agricultural College in 1953. Since then, finding ways to grow more rice 3. (be) his life goal. As a young man, he saw the great need for increasing the output. At that time, hunger was a 4. (disturb) problem. Yuan searched for a way to increase rice harvests 5. expanding the area of the fields. In 1950, Chinese farmers could produce about 56 million tons of rice. In a recent harvest, 6. , nearly 200 million tons of rice was produced. These 7. (increase) harvests mean now 225 of the world’s people 8. (feed) from 7% of the farmland in the world. Yuan is now circulating his knowledge in India, Vietnam and many other less developed 9. (country) to increase their rice harvest. 10.(use) his hybrid rice, farmers are producing harvests twice as large as before.

查看答案和解析>>

同步練習(xí)冊(cè)答案