I think everyone should donate blood _____ he is healthy because that’s a citizen’s responsibility.


  1. A.
    as if
  2. B.
    as long as
  3. C.
    now that
  4. D.
    in order that
B
考察連詞辨析。A似乎;B只要;C既然;D為了;結(jié)合句意可知B正確。句意:我認(rèn)為只要健康,人人都應(yīng)該獻(xiàn)血,因?yàn)槟鞘枪竦呢?zé)任。
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: 題型:閱讀理解

For hundreds of years humans have dreamed of finding life on distant planets.Now the hope of discovering real evidence of life has greatly increased.

NASA's Mars detector(探測(cè)器),Opportunity,succeeded in finding signs that water once existed on the planet.Opportunity landed on Mars in January.Scientists now believe that the planet could once have supported life.

This discovery was chosen by ?Science?,one of the world's leading magazines,as the most important scientific achievement of 2004 last Friday.

“This little,wheeled,one-armed box went around another planet and has done something no human has ever managed,” according to ?Science?.“It has discovered another place in the universe where life could once have existed.

“Although we still can't say that life could have existed in this environment,it is now certain that there was water on Mars,”said Steve Squyres,one of the scientists working on the Mars mission.The evidence comes from pictures and chemical readings taken by Opportunity.It includes marks on rocks like those caused by following water on Earth and salty chemicals like those found in dried-out sea-beds.Scientists said the new evidence proved beyond doubt that water has existed on Mars.But it is still unknown whether the water was like an ocean or just ice.

While Opportunity has not found any signs of life,the presence of water means life is possible.“In everything we know about life on Earth,there is no example without liquid water,” Squyres said.“So water is important for the search for life on Mars.”

Researchers agree that a future mission(任務(wù)) should bring back physical samples(樣品).But some scientists worry about the risk that this could introduce dangerous foreign creatures to Earth.“The problem here is how to get the samples back,”Squyres replied.“I think it is our responsibility to limit any risk.”

What proved that water existed on Mars?

A.The physical samples with salty chemicals.

B.The marks on rocks and salty chemicals.

C.Scientific achievements of 2004.

D.Creatures from Mars.

Which of the following is true according to the text?

A.It is now certain that there was water on Mars.

B.The water on Mars was like an ocean.

C.Evidence of life on Mars has been found.

D.Search for life on Mars is a great risk to humans.

How did scientists draw the conclusion that there was water on Mars?

A.The world's leading magazine has announced the fact.

B.Scientists have taken many pictures and chemical readings on the Mars.

C.Astronauts have got some rocks from Mars.

D.Scientists have made a study of the pictures and readings sent back by Mars detector.

It can be inferred that,if the creatures from Mars came to earth,_________.

A.they would be kind to humans

B.they would be cruel to humans

C.they would be a great danger to Earth

D.it would be hard to say whether it would be good news or bad news

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源: 題型:閱讀理解

Bernice Gallegos sat down one day this summer, as she does pretty much every day, and began listing items on eBay.She dug into a box and pulled out a baseball card.She stopped for a moment and admired the picture.“Red Stocking B.B.Club of Cincinnati,” the card read, under the reddish brown color photo of 10 men with their socks pulled up to their knees.

       As a collector and seller, it's her job to spot old items that might have value today.It's what Bernice, 72, and her husband, Al Gallegos, 80, have been doing since 1974 at their California antique (古玩) store.

       This card, she figured, was worth selling on eBay.She took a picture, wrote a description and put it up for auction (拍賣(mài)).She put a $10 price tag on it, deciding against $15 because it would have cost her an extra 20 cents.Later that night she got a few odd inquiries—someone wanting to know whether the card was real, someone wanting her to end the auction and sell him the card immediately.

       The card is actually 139 years old.Sports card collectors call the find "extremely rare" and estimate the card could fetch five, or perhaps, six figures at auction.

       Just like that, Bernice is the least likely character ever for a rare-baseball card story."I didn't even know baseball existed that far back," Gallegos says, "I don't think that I've ever been to a baseball game." The theory is that the card came out of a storage space they bought a few years back.It is not uncommon in their line of work to buy the entire contents of storage units for around $200.

       When she met with card trader Rick Mirigian, she found out what the card was—an 1869 advertisement with a picture of the first professional baseball team, the Cincinnati Red Stockings.

       "When I came to meet her and she took it out of a sandwich bag and she was smoking a cigarette, I almost fainted," Mirigian says."They've uncovered a piece of history that few people will ever be able to imagine.That card is history.It's like unearthing a Mona Lisa or a Picasso."

What can we conclude from Paragraph 3?

       A.Bernice had to pay some fees for her card on eBay.

       B.Bernice wanted to end the auction that night.

       C.Bernice decided to sell the card for $15.

       D.eBay charged her 20 cents for the card.

The underlined word "fetch" in Paragraph 4 most probably means "____".

       A.go and bring  B.a(chǎn)dd up to        C.go down to     D.be sold for

From the passage, we may learn that ____.

       A.Bernice is a baseball fan

       B.Bernice is the last person to purchase the rare-baseball card

       C.Bernice unexpectedly became the owner of the rare-baseball card

       D.Bernice didn't realize the value of the card until she put it up for auction

What would be the best title for the passage?

       A.A Surprisingly Valuable Discovery       B.Be mice Gallegos—A Lucky Collector

       C.Sports Card Collectors                D.The History of the Baseball Card

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:2012-2013學(xué)年山東省高三11月階段性測(cè)試英語(yǔ)試卷(解析版) 題型:完型填空

Monty Roberts owns a horse ranch(牧馬場(chǎng)) in San Ysidro. He told us his story. As a senior, he was asked to write a  36 about what he wanted to be and do when he grew up.

That night he wrote a seven-page paper  37 his goal of someday owning a horse ranch. He wrote about his dream in great  38 and he even drew a diagram of a 200-acre ranch, showing the  39  of all the buildings.

He put his heart into the  40  and the next day he handed it in to his teacher. Two days later he received his paper back. On the front page was a large red F with a note that   41 , ‘See me after class.’

The boy with the dream went to see the teacher after class and asked, ‘Why did I  42  an F?’

The teacher said, ‘This is an  43 dream for a young boy like you. Owning a horse ranch requires a lot of money. There’s no  44 you could ever do it.’ Then the teacher added, ‘If you will  45 this paper with a more realistic goal, I will reconsider your grade.’”

The boy went home and  46 it. He asked his father what he should do. His father said, ‘Look, son, you have to  47 your own mind on this. However, I think it is a very  48 decision for you.’

Finally, after sitting with it for a week, the boy turned in the  49  paper, making no changes at all. He stated, ‘You can keep the F and I’ll keep my  50 .’

Monty now owned a 200-acre ranch. He had  51 his plan for a 4,000-square-foot house.

Two summers ago that same school teacher brought 30 kids to camp out on his ranch for a week. When leaving, he said  52  , ‘Look, Monty. When I was your teacher, I was something of a dream  53  . During those years I stole a lot of kids’ dreams.  54  , you had enough perseverance not to give up on yours.’”

Don’t let anyone steal your dreams.  55 your heart, no matter what.

1.                A.paper          B.composition     C.passage   D.notice

 

2.                A.reaching        B.a(chǎn)chieving        C.continuing     D.describing

 

3.                A.excitement      B.detail           C.demand D.spirit

 

4.                A.relation         B.a(chǎn)dvantage       C.location   D.meaning

 

5.                A.project         B.work           C.house    D.painting

 

6.                A.informed       B.read           C.wrote    D.reflected

 

7.                A.recognize       B.own            C.receive   D.a(chǎn)dmit

 

8.                A.unbearable      B.unbelievable     C.unrealistic     D.unusual

 

9.                A.need           B.way            C.doubt    D.time

 

10.               A.see            B.retell          C.discuss    D.rewrite

 

11.               A.thought about   B.cared about     C.set about D.talked about

 

12.               A.keep up        B.show up        C.sweep up D.make up

 

13.               A.unique         B.wrong          C.wise D.important

 

14.               A.same          B.final           C.correct    D.suitable

 

15.               A.promise        B.grade          C.dream    D.word

 

16.               A.put forward     B.carried out      C.taken up   D.sped up

 

17.               A.constantly       B.strongly        C.guiltily    D.delightedly

 

18.               A.catcher        B.seeker         C.dreamer   D.stealer

 

19.               A.Gradually       B.Personally       C.Strictly    D.Fortunately

 

20.               A.Follow         B.Guide          C.Arrange   D.Concentrate

 

 

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:2012-2013學(xué)年江蘇省高一上學(xué)期期中考試英語(yǔ)試卷(解析版) 題型:閱讀理解

When I decided to get married, my father decided to share some wisdom. “Lori, it is just as easy to love a rich man as it is to love a poor man, “ he said. My boyfriend didn’t have much money, but I loved him. “What?” I cried. “ How can you say that? I want to marry for love, NOT for money.” “ But why not marry someone you love who has money?” he asked. “Rich men are materialistic(物質(zhì)主義的). I’d rather marry a poor man who loves me,” I said and he gave in.

And as we went on, with my family growing, I learned why my father put such importance on money. We had to cover the rent, car, electricity, food, and medical bills. We were under lot of pressure. The worries over whether we would be asked to move out or if we had the money to wash our clothes at the Laundromat this week made me question if I did the right thing by marrying a “poor” man.

I realized that I had entered the ranks of the poor. Not that I’d ever been rich. Most of my life, I considered us in the lower middle-class rank. We had a house of our own, food on the table, cars, clothes, and money for college. But now, as I listened to an apartment neighbour talk about her monthly “Mother’s Day” gift, I realized she was talking about her welfare check(政府發(fā)放的救濟(jì)金). And another young mother tried to “help” me out by connecting me with a friend who stole baby clothes from a department store. “ For a small cut,” she said, “ I could return my ‘purchase’(購(gòu)買(mǎi)的東西)for cash.” It made me sick. How poor was I?

I had a college education but wasn’t using it. I insisted on not missing a minute of our children’s childhood and it came at a price. My husband was working as hard as he could and it wasn’t enough. But somehow we made it.

The kids grew. Today, we look back and see the great values gained by going through those hard years. My children are not materialistic. They never thought they were poor growing up because we always managed to give a little bit of food, money, or clothes to the “poor”. They were satisfied with the simple things in life that come free such as a beach day or a horse back ride from their dad.

We had our worries, but we still treasured our very favorite part of the day when we’d nest (棲息地)under the covers and talked about our future, the kids and how much we loved each other. Sure our financial(財(cái)政的) troubles caused a lot of fights, but we didn’t leave each other. We began to live a better life. We moved to a better community(社區(qū))with good schools for the kids. And soon, we’ll face a new challenge with wealth. But we’ll never give up.

My father died three years ago. Before he died, he knew I made the right choice. I’m proud of my decision.

1..The writer argued with her father because _________________.

A.she thought her father didn’t love her at all

B.her father thought her boyfriend was too materialistic

C.her father wanted her to marry a rich man while she didn’t

D.she thought her father loved her boyfriend’s money more than him.

2..After getting married, the writer questioned if she had done the right thing to marry her husband because___________.

A.she was often scolded(責(zé)罵)by her father

B.she found her husband was irresponsible(不負(fù)責(zé)任的)

C.he didn’t think her husband loved her deeply

D.they lived a poor life with children to support

3..After their children were born, the writer_______________.

A.often regretted not using her college education

B.worked very hard in order to make more money

C.had to steal baby clothes from a department store

D.looked after her children as a professional (職業(yè)的,專(zhuān)業(yè)的)housewife

4.. Why didn’t the writer’s children think they were poor growing up?

A.Because the writer always gave them whatever they wanted

B.Because the writer and her children often helped other people.

C.Because the writer didn’t let her children play with their rich neighbours

D.Because the writer let her children have a good life through receiving help from others.

5..What do you think is the theme(主題)of the story?

A.Women should always make a decision by themselves

B.Listening to the old is important when people get married

C.Money doesn’t matter as much as love in marriage

D.Children don’t mind whether they have a poor family or not

 

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:2015屆江西省高一上學(xué)期期中考試英語(yǔ)試卷(解析版) 題型:閱讀理解

I have a friend named Monty Roberts who owns a horse ranch (大牧場(chǎng)) in San Isidro. He lets me use his house to hold events to raise money for youth at risk programs.

The last time I was there he greeted me by saying, “I want to tell you why I let you use my house. It all goes back to a story about a young man who was the son of a poor horse trainer who would go from stable (馬廄) to stable, farm to farm, training horses. As a result, the boy’s high school was continually interrupted (打斷). One day in the last year of high school, he was asked to write a paper about what he wanted to do when he grew up.

“He wrote a seven-page paper about his goal of owning a horse ranch in great detail. He put a great deal of his heart into the project and even drew a detailed floor plan for the dream ranch. Then the next day he handed it in to his teacher. Two days later he received his paper back. But he got a low mark with a note that read, ‘See me after class.’

“The boy went to see the teacher after class and asked, ‘Why did I receive a low mark?’

“The teacher said, ‘This is an unrealistic dream for a young boy like you. You have no money. You come from a poor family. Owning a horse ranch requires a lot of money. There’s no way you could ever do it, your dream couldn’t come true . ’Then the teacher added, ‘If you will rewrite this paper, I will reconsider your mark.’

“The boy went home and thought about it long and hard. He asked his father what he should do. His father said, ‘Look, son, you have to make up your own mind on this. However, I think it is a very important decision for you.’

“Finally, the boy turned in the same paper, making no changes at all. He wrote, ‘You can keep the low mark and I’ll keep my dream.’

“I was that boy twenty years ago.” My friend said, smiling.

1.Which of the following statements is TRUE about Monty Roberts?

A.He was born in a poor family.

B.He received a good education.

C.He is raising money for the poor.

D.He is a horse trainer who works from farm to farm.

2.From Paragraph 3, we know Monty Roberts _____.

A.was just a daydreamer

B.decided to follow his father’s example

C.expected the teacher to praise him

D.had a great plan for his future

3.The teacher thought Monty Roberts’s dream was _____.

A.strange

B.great

C.pleasant

D.impossible

4. From the end of the text, we can infer that Monty Roberts was very _____.

A.careful

B.clever

C.determined

D.a(chǎn)ctive

5. The purpose of the text is to tell readers that _____.

A.seeing is believing

B.knowledge is power

C.a(chǎn)ll roads lead to Rome

D.where there is a will, there is a way

 

查看答案和解析>>

同步練習(xí)冊(cè)答案