People planted trees on the waste hills_________ water and soil loss.

A. to decrease B. decreasing

C. decreased D. decrease

A

【解析】

試題分析：句意：人們在荒山上種植了樹木，目的是減少水土流失�？疾椴欢ㄊ阶瞿康臓钫Z，動詞-ing形式表主動和進行，通常做時間狀語或伴隨狀況，動詞-ed形式表被動和完成，由句意可知，選A。

考點: 考查非謂語動詞的用法。

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源：2014-2015學(xué)年山東濰坊重點中學(xué)高三12月階段性教學(xué)質(zhì)檢英語試卷（解析版） 題型：書面表達

假如你是學(xué)生會主席李華，為了增進學(xué)生之間的交流，學(xué)生會決定在網(wǎng)絡(luò)上建立中外學(xué)生英文交流論壇，請你根據(jù)下面的要點提示介紹此論壇。

目的

要點

細(xì)節(jié)

提供交流平臺

加強交流

結(jié)識朋友……

提供幫助

學(xué)習(xí)、生活……

獻計獻策

學(xué)校發(fā)展、校園生活……

注意：1．詞數(shù)100左右。開頭已為你寫好，不計入總詞數(shù)。

2．可以適當(dāng)增加細(xì)節(jié)，以使行文連貫。

查看答案和解析>>

科目：高中英語 來源：2014-2015學(xué)年山東青島市高三上期末考試英語試卷（解析版） 題型：閱讀理解

One day a student was walking with his teacher in the countryside．As they went along，they saw a pair of old shoes lying in the path．They were a pool farmer’s，who was working in the nearby field．

The student turned to the teacher saying：“We will hide his shoes，and hide ourselves behind those trees，and wait to see what he will do”

“My young friend．”answered the teacher,“we should never make fun of the poor. Why not put a coin in each shoe，and then we will hide ourselves and watch?”The student did so and they both hid themselves behind the trees. The poor man soon finished his work，and came across the field to the path where he had left his coat and shoes.

After putting on his coat，he put his foot into one of his shoes，and felt something hard．Then he bent (彎腰) down to feel what it was，and found the coin. Surprised，he looked at the coin，turned it around and looked at it again．He then looked around，but no person was seen．He put the money into his pocket, and continued to put on the other shoe. His surprise was doubled on finding the other coin．

He couldn’t control his feelings and fell to his knees，looked up to the sky and expressed his thanks. Then he spoke of his wife，sick and helpless，and his children without bread．He said the help would save them from dying.

The student stood there deeply moved，and his eyes filled with tears．“Now,”said the teacher, “Are you not much happier than if you had hidden the shoes?”

1.When the student saw the shoes，he wanted to_______

A. steal them B. play a joke on the owner

C. find their owner D. give the owner some money

2.According to the passage，the teacher is______．

A．quiet and honest B. kind and friendly

C. patient and clever D．strict and careful

3. When the farmer saw the second coin, he______

A. was surprised and decided to find the owner

B. was worried and looked up at the sky

C．was very excited and grateful

D．spoke of his difficulties and asked for more help

4.What can we learn from the passage?

A．True happiness comes from helping others．

B.All good things come to an end

C. Where there is a will，there is away

D. It is never too late to learn

查看答案和解析>>

科目：高中英語 來源：2014-2015學(xué)年廣東增城市高三12月月考英語試卷（解析版） 題型：其他題

閱讀下面短文，按照句子結(jié)構(gòu)的語法性和上下文連貫的要求，在空格處填入一個適當(dāng)?shù)脑~或使用括號中詞語的正確形式填空，并將答案填寫在答題卡標(biāo)號為1—10的相應(yīng)位置上。

The place where I work kindly provides food for all attendants. However, what bothers ___1.___ is that they throw away all leftovers and there are usually lots!

Last week I finally made my point and ___2.___(allow) to take a huge plate of very nice sandwiches away with me. It would have been ___3.__ real shame to see them ending up in the dustbin.

I was looking for the homeless guy, ___4.__ usually sat in front of our local supermarket, ___5.___(pet) his dog on an old blanket. He was ___6.___(extreme) pleased when I showed him the food. He had nothing to carry the food in and offered to return the plate the following week. ___7.___ we had never spoken before, I decided to believe 8. him, and I was not disappointed. He brought it back clean yesterday.

This has made me understand that the homeless are easy___9.___(satisfy). And it has inspired me to share more __10.___local homeless people.

查看答案和解析>>

科目：高中英語 來源：2014-2015學(xué)年北京豐臺高三上學(xué)期末考英語試卷（解析版） 題型：閱讀理解

If there's one thing I' ve learned from my years of being a kid, it' s that you have ZERO control over your own life.

Ever since school ended, I haven' t had anything I' ve needed to do or anywhere I' ve needed to be. As long as the air-conditioning(空調(diào)) was working and the TV remote had batteries in it, I was ready for a relaxing summer holiday.

But then, out of the blue, this happened - " Pack your bags. We' re going on a road trip ! " Mom said excitedly.

This isn't the first time Mom has sprung a trip on us without any warming. Last year on the first day of summer, she said we were going .to visit Aunt Loretta at the nursing home.

It wasn't exactly my idea of a fun way to kick off the summer. One time when we visited Aunt Loretta, her roommate grasped me and wouldn't let me go until someone gave her a chocolate cookie !

Mom kept talking about going to the nursing home for a whole day, which made me worry a lot. But at breakfast the next morning, she told us where we were really going - Disney World.

I was very happy, because I was really worried about spending the whole week at the nursing home. So was Dad.

But when my little brother, Danny, heard about the change he became very angry. Mom had talked up the Aunt Loretta trip so much that Danny was actually excited about going there.

We ended up putting off our trip to Disney so we could visit Aunt Loretta.

I tried to talk Mom into letting us do something normal, like going to a water park for the day, but she didn't want to hear it. She said that spending a lot of time together in the car would be a " bonding" experience for the whole family.

1.What did the author prefer to do during his summer holidays?

A. Visit Aunt Loretta.

B. Travel with his family.

C. Look after his little brother.

D. Watch TV comfortably at home.

2. From the passage, we can learn that the author_______

A. loved his aunt very much

B. got pretty excited about the road trip

C. felt helpless with his mother's surprise trips

D. blamed Danny for not going to Disney World

3. Who makes the final decision in the family?

A. The author. B. Mom. C. Dad. D. Aunt Loretta

4.The author wrote the passage to_______

A. remember his mother

B. tell the story of his aunt

C. express his love for his brother

D. share with readers his childhood experiences

查看答案和解析>>

科目：高中英語 來源：2014-2015學(xué)年北京豐臺高三上學(xué)期末考英語試卷（解析版） 題型：單項填空

His mother made Greg orange juice every day, _______would help his recovery.

A. which B. who C. when D. that

查看答案和解析>>

科目：高中英語 來源：2014-2015學(xué)年北京豐臺高三上學(xué)期末考英語試卷（解析版） 題型：單項填空

I missed supper_______ I’m starving!

A．but B．a(chǎn)nd C.or D.for

查看答案和解析>>

科目：高中英語 來源：2015屆石景山區(qū)高三第一學(xué)期測試英語試卷（解析版） 題型：單項填空

We _____ the sunshine in Sanya now if it were not for the delay of our flight.

A. were enjoying B. would have enjoyed

C. would be enjoying D. will enjoy

查看答案和解析>>

科目：高中英語 來源：2014-2015學(xué)年寧夏銀川市高二上期末英語試卷（解析版） 題型：閱讀理解

What is so amazing about giving blood?

The National Blood Service, which covers all of England and North Wales, needs nearly two and a half million blood donations each year. When you give blood, you’ll be doing one of the most amazing things anybody could dream of — saving a life.

___________________________

All types of blood are needed —not just rare ones. In fact, the commoner the blood type, the more are needed. So even if your blood is one of the most common types — group O for example — you can be sure that by donating three times a year, you really are doing something amazing.

What is the donation process?

The donation will last about an hour in all. When you arrive, you will be asked a few questions about your health. Then a drop of blood will be taken and tested just to make sure you’re not anemic(貧血). If all is well, your donation will be taken.

This only takes about ten minutes, during which time 470ml of blood will be collected. Most people hardly feel a thing. After a short rest, a drink and biscuits, you’ll be up and ready to go. All equipment used in the collection of your blood is new and is never reused, so you don’t have to worry about risks to your health in the collection of your blood.

Who can become a blood donor?

Becoming a blood donor really is very simple. As long as you’re in good health and aged between 17 and 60, you can become a blood donor. If you would like more information or advice, or you want to become a blood donor, ring the donor helpline on 0845 7711. The donor helpline is open 24 hours a day — every day of the year.

1.Which is the subtitle (副標(biāo)題) of Paragraph 2?

A. Why should you donate blood?

B.What should you consider before donation?

C. What types of blood are needed?

D. How many times a year can you donate blood?

2.Before giving blood, you will ________.

A. take a blood test B. wait for one day

C. fill in a form D.rest for a while

3.What does the passage tell us about the donation process?

A. It takes many hours.

B. It’s done on computer.

C. It doesn’t need equipment.

D. It won’t affect donors’ health.

4.The purpose of the writing is to _______.

A. introduce the National Blood Service

B. call on people to donate blood

C. show the importance of donation

D. remind people of the danger

查看答案和解析>>

同步練習(xí)冊答案