A: They started early in order to get there on time.

B: They started early _____ ______ _____ they might get there on time.

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源： 題型：閱讀理解

Space travel is definitely bad for astronauts’ bones, reducing their bone density(密度) after only a month of weightlessness, according to French research published on Friday.

Laurence Vico and his fellow workers at St Etienne University called for more research into the effects of microgravity, after their study of 15 astronauts from the Russian MIR station showed bone loss continued throughout space flights.

“Bone loss was especially striking in four astronauts, ” the scientists reported in the Lancet Medical Journal.

They measured the bone mineral density (BMD) of bones in the forearm(前臂) and lower leg of the astronauts who had spent one to six months in space.

The BMD loss was significant in the tibia(脛骨) of the lower leg, a weight-bearing bone, but barely changed in the radius(橈骨) of the forearm. “Our results indicate the need to investigate not only different bones, but also different areas of the same bone since not all sites of the skeleton (骨架) are similarly affected by space conditions, ” they added.

Without gravity the body isn’t bearing any weight so there is no need for calcium (鈣) which makes bones strong, and it becomes empty into the bloodstream.

The research team suggested in future scientists should try to determine if the loss of bone density was only on weight-bearing bones on longer flights, also the possible recovery after returning to Earth.

French scientists did their research on Russian astronauts, because _______.

A. they only cared for the Russian astronauts

B. they were not interested in their own astronauts

C. the Russian government invited them to do their research

D. the Russian astronauts worked in space for a long time

Scientists have found that _______.

A. the BMD loss may cause serious illness to astronauts

B. the BMD loss may cause some change in astronauts’ bodies

C. astronauts shouldn’t care about the BMD loss

D. astronauts should take some calcium before space travel

What cause the BMD loss to astronauts, according to this passage?

A. The food they eat in space.                     B. The drinks they take in space.

C. The temperature in space.                D. The gravity in space.

In the third paragraph, the word “striking” means ______.

A. unusual             B. simple               C. weak                 D. slow

查看答案和解析>>

科目：高中英語 來源： 題型：閱讀理解

閱讀理解

(A)

Every object tells a story. Even the most ordinary objects can present to us powerful images. Sometimes it is the ordinary nature of these objects that actually makes them so extraordinary. Such is the case with an old leather shoe in a museum in Alaska. At first glance it does not look like much. It is a woman’s shoe of a style popular in the 1890s. But what is unique(獨(dú)特的) about this shoe is where it was found. It was discovered on the Checkout Pass, the famous trail used by the people seeking gold in Alaska. Who it belonged to or why it was left there is not known. Was it perhaps dropped by accident as the woman climbed up the 1500 stairs carved outface? Or did she throw away goods that she didn’t need in order to travel lighter?

Over 100, 000 people with “gold fever” made this trip hoping to become millionaires. Few of them understood that on their way they would have to cross a harsh wildness. Unprepared for such a dangerous journey, many died of starvation and exposure to the cold weather.

The Canadian government finally started requiring the gold seekers to bring one ton of supplies with them. This was thought to be enough for a person to survive for one year. They would carry their supplies in backpacks(背包) each weighing up to fifty pounds; it usually took at least 40 trips to get everything to the top and over the pass. Whoever dropped the shoe must have been a brave and determined woman. Perhaps she was successful and made it to Alaska. Perhaps she had to turn back in defeat. No one will ever know for sure, but what we do know is that she took part in one of the greatest adventures in the 19th century.

1. The ordinary woman’s leather shoe is considered unusual because _______. 

A. it was an important clue to life in the past B. it was found on a famous trail

C. it at one time belonged to a VIP             D. it was a fashionable shoe at that time

2. According to this passage, many people who went to Alaska _______. 

A. eventually became millionaires              B. brought with them many shoes

C. had conflicts with the Eskimos               D. were not properly equipped

3. The Canadian government made gold seekers bring one year’s supplies with them so that _______.

A. they would not die of hunger and cold

B. the army would have enough food for fighting a war

C. they would change these goods with the Eskimos

D. the supplies would make Alaska rich

4. No matter what happened to the woman who owned the shoe, _______. 

A. she must have lived a happy life

B. she certainly dropped the shoe on purpose

C. her adventurous spirit is definitely admired

D. her other shoes were equally fashionable

(B)

Listen carefully, working people, we would like to tell you something that could save your precious time and money! Best of all, it is free!

It’s “no”.

What do you ask? We’ll say it again: “No”.

Sweet and simple “no”.

Say “no” at your office and see how quickly that pile of work on your desk disappears.

“Saying ‘no’ to others means you are saying ‘yes’ to yourself, ” said Leslie Charles, a professional speaker from East Lansing, Michigan.

“Time is precious. People are spending money buying time. And yet we are willing to give up our time because we can’t say ‘no’.”

Susie Watson, a famous writer, said people who always say “yes” need to say “no” without guilt(內(nèi)疚)or fear of punishment. “I would rather have someone give me a loving ‘no’ than an obligated(強(qiáng)制的) ‘yes’, ” she said.

Susie Watson says she feels “no” obligation to give an explanation when she says “no” either socially or professionally. Does she feel guilty about it? “Not at all, ” said Watson, who is director of advertising and public relations at Timex Corp in Middlebury, Conneticut. “Most people are afraid of saying ‘no’… My advice is to say ‘yes’ only if you don’t mean ‘no’.”

Watson said “no” is the most effective weapon against wasting time. “Every year there are more demands on your time… Other people are happy to use up your time, ” Watson said. Time saving appears to be “no’s” greatest friend.

“No” can be your new friend, a powerful tool to take back your life. “No” may even take you further in the business world than “yes”.

“No” is power and strength. “No” now seems completely correct. “Saying ‘no’ isn’t easy. But finally it’s greatly liberating,” Charles said. But, he added, a “no” project needs to be worked on every day because it is hard to change long-term habit.

But, he also warns: “Don’t go to extremes. Don’t find yourself saying ‘no’ to everything. In return you should learn to hear ‘no’.”

5. The sentence “Saying ‘yes’ to yourself” means _______.

A. you can have more time to play with others

B. you needn’t care about other’s feeling if you are happy

C. you are selfish and treat others rudely

D. you can deal with your business as you have planned

6. When you say “no” to others you should say it in a _______.

A. secret way　　　B. polite way

C. proud way　　　　　D. guilty way

7. In Watson’s opinion, people can save much time on condition that _______.

A. they say “no” at a suitable time

B. they say “no” as much as possible

C. they are afraid of saying “no”    

D. they make others angry at them

8. If a person says “no” to everything, the result he or she receive may be that he or she _______.

A. enjoys a wonderful life     B. makes a lot of money

C. faces difficulty in life　　D. forgets to say “yes” in the end

(C)

A characteristic of American culture that has become almost a tradition is to respect the self-made man — the man who has risen to the top through his own efforts, usually beginning by working with his hands. While the leader in business or industry or the college professor occupies a higher social position and commands greater respect in the community than the common laborer or even the skilled factory worker, he may take pains to point out that his father started life in America as a farmer or laborer of some sort.

    This attitude toward manual(體力的) labor is now still seen in many aspects of American life. One is invited to dinner at a home that is not only comfortably but even luxuriously (豪華地) furnished and in which there is every evidence of the fact that the family has been able to afford foreign travel, expensive hobbies, and college education for the children; yet the hostess probably will cook the dinner herself, will serve it herself and will wash dishes afterward, furthermore the dinner will not consist merely of something quickly and easily assembled from contents of various cans and a cake or a pie bought at the nearby bakery. On the contrary, the hostess usually takes pride in careful preparation of special dishes. A professional man may talk about washing the car, digging in his flowerbeds, painting the house. His wife may even help with these things, just as he often helps her with the dishwashing. The son who is away at college may wait on table and wash dishes for his living, or during the summer he may work with a construction gang on a highway in order to pay for his education.   

9. From paragraph 1, we can know that in America _________.

A. people tend to have a high opinion of the self-made man

B. people can always rise to the top through their won efforts

C. college professors win great respect from common workers

D. people feel painful to mention their fathers as labors.

10. According to the passage, the hostess cooks dinner herself mainly because _________.

A. servants in American are hard to get

B. she takes pride in what she can do herself

C. she can hardly afford servants

D. It is easy to prepare a meal with canned food

11. The expression “ wait on table” in the second paragraph means “_________”.

A. work in a furniture shop         B. keep accounts for a bar

C. wait to lay the table                D. serve customers in a restaurant

12. Which of the following may serve as the best title of the passage?

A. A Respectable Self-made Family       B. American Attitude toward Manual Labor

C. Characteristics of American Culture      D. The Development of Manual Labor

(D)

TODAY, Friday, November 12

JAZZ with the Mike Thomas Jazz Band at The Derby Arms. Upper Richmond Road West, Sheen.

DISCO Satin Sounds Disco. Free at The Lord Napier, Mort lake High St., from 8a. m. to 8p. m. Tel: 682—1158.

SATURDAY, November 13

JAZZ Lysis at The Bull’s Head, Barnes. Admission 60p.

MUSICAL HALL at The Star and Garter, Lower Richmond Road, Putney, provided by the Aba Daba Music Hall company. Good food and entertainment fair price. Tel: 789—6749.

FAMILY night out? Join the sing-along at The Black Horse. Sheen Road, Richmond.

JAZZ The John Bennett Big Band at The Bull’s Head, Barnes. Admission 80p.

THE DERBY ARMS, Upper Richmond Road West, give you Joe on the electric accordion(手風(fēng)琴). Tel: 789—4536

SUNDAY, November 14

DISCO Satin Sounds Disco, free at The Lord Napier, Mort Lake High Street, from 8 a. m. to 8 p. m.

FOLK MUSIC at The Derby Arms. The Short Stuff and residents the Norman Chop Trio. Non-remembers 70p. Tel: 688—4626.

HEAVY MUSIC with Tony Simon at The Bull, Upper Richmond Road West, East Sheen.

THE DERBY ARMS, Upper Richmond Road West, give you Joe on the electric accordion.

13. Where and when can you hear the Mike Thomas Jazz Band?

A. At the Derby Arms on Friday.

B. At the Black Horse on Friday.

C. At the Star and Garter on Saturday.

D. At the Derby Arms on Sunday.

14. You want to enjoy the electric accordion on Saturday. Which telephone number do you have to ring to find out what time it starts?

A. 789—6749.             B. 789—4536.            C. 682—1158.  D. 688—4626.

15. You want to spend the Saturday by joining the entertainment with your family. Where should you go?

A. Disco at The Lord Napier.

B. The sing-along at The Black Horse.

C. The electric accordion at The Derby Arms.

D. Jazz at The Bull’s Head.

16. You want to spend the same day at two different places and don’t want to cross any street. Which of the following is your best choice?

A. The sing-along at the Black Horse and Jazz at The Bull’s Head.

B. The sing-along at The Black Horse and Folk Music at The Derby Arms.

C. Folk Music at The Derby Arms and Heavy Music with Tony Simon at The Bull.

D. Musical Hal lat The Star ＆Garter and Disco at The Lord Napier.

(E)

With only about 1, 000 pandas left in the world, China is desperately trying to clone(克隆) the animal and save the endangered species(物種). That’s a move similar to what a Texas A & M University researchers have been undertaking for the past five years in a project called “Noah’s Ark”.

Noah’s Ark is aimed at collecting eggs, embryos(胚胎), semen and DNA of endangered animals and storing them in liquid nitrogen. If certain species should become extinct, Dr. Duane Kraemer, a professor in Texas A & M’s College of Veterinary Medicine, says there would be enough of the basic building blocks to reintroduce the species in the future.

It is estimated that as many as 2, 000 species of mammals, birds reptiles will become extinct in over 100 years. The panda, native only to China, is in danger of becoming extinct in the next 25 years.

This week, Chinese scientists said they grew an embryo by introducing cells from a dead female panda into the egg cells of a Japanese white rabbit. They are now trying to implant the embryo into a host animal.

The entire procedure could take from three to five years to complete.

“The nuclear transfer(核子移植) of one species to another is not easy, and the lack of available(capable of being used) panda eggs could be a major problem,” Kraemer believes. “They will probably have to do several hundred transfers to result in one pregnancy (having a baby). It takes a long time and it’s difficult, but this could be groundbreaking science if it works. They are certainly not putting any live pandas at risk, so it is worth the effort,” adds Kraemer, who is one of the leaders of the Project at Texas A& M, the first-ever attempt at cloning a dog.

“They are trying to do something that’s never been done, and this is very similar to our work in Noah’s Ark. We’re both trying to save animals that face extinction. I certainly appreciate their effort and there’s a lot we can learn from what they are attempting to do. It’s a research that is very much needed.”

17. The aim of “Noah’s Ark” project is to _______.

A. make efforts to clone the endangered pandas

B. save endangered animals from dying out

C. collect DNA of endangered animals to study

D. transfer the nuclear of one animal to another

18. According to Professor Kraemer, the major problem in cloning pandas would be the lack of _______.

A. available panda eggs         B. host animals

C. qualified researchers            D. enough money

19. The best title for the passage may be _______.

A. China’s Success in Pandas Cloning                                 

B. The First Cloned Panda in the World

C. Exploring the Possibility to Clone Pandas

D. China —the Native Place of Pandas Forever

20. From the passage we know that _______.

A. Kraemer and his team have succeeded in cloning a dog

B. scientists try to implant a panda’s egg into a rabbit

C. Kraemer will work with Chinese scientists in clone researches

D. about two thousand of species will probably die out in a century

查看答案和解析>>

科目：高中英語 來源：云南省玉溪一中09-10學(xué)年高二下學(xué)期期末考試試卷（英語） 題型：閱讀理解


Last April, on a visit to the new Mall of America near Minneapolis, I carried with me a small book provided for the reporters by the public relations office. It
included a variety of “fun facts” about the mall, for example, 140,000 hot dogs are sold each week, there are 10,000 full-time jobs, 44 sets of moving stairs and 17 lifts, 12,750 parking places, 13,000 tons of steel and $ 1 million is drawn weekly from 8 ATMs. Opened in the summer of 2005, the mall was built where the former Minneapolis Stadium had been. It was only a five-minute drive from the Minneapolis St. Paul International Airport. With 4.2 million square feet of floor space ----- twenty-two times the size of the average American shopping center –the Mall of America was the largest shopping and family recreation center under one roof in the United States.
I know already that the Mall of America had been imagined by its designers, not only as a marketplace, but as a national tourist attaction. Eleven thousand articles, the small book informed me, had been written about the mall.  Four hundred trees had been planted in its gardens, $ 625 million had been spent to build it, and 350 stores were already in business. Three thousand bus tours were expected each year along with a half-million Canadian visitors and 200,000 Japanese tourists. Sales are expected to be at $ 650 million for 2008 and at $ I billion for 2009. Pop singers and film stars such as Janet Jackson and Amold Schwarzenegger visited the mall. It was five times larger than Red Square and it included 2.3 miles of hallways and used almost twice as Knott’s Camp Snoopy.
60. We know from the text that the Mall of America is _________.
A.near an old stadium                  B.close to an airport
C.higher than the Eiffel Tower          D.bigger than most American parks
61. Why are the pieces of information provided by the Mall of America referred to as “fun facts”?
A.They are largely imagined.          B.They are surprising figures（數(shù)字）
C.They give exact descriptions.        D.They make people feel uneasy.
62. Why does the author mention popular stars who have been to the mall?
A.To show its power of attraction.
B.To show that few rich people like to shop there.
C.To tell the public about a new movie being made about it.
D.To tell people that they have chances of meeting famous stars there.
63. We can infer from the text that _______.
A.Japanese visitors are most welcome to the mall
B.Canadian visitors would spend $ I billion at the mall
C.Knott’s Camp Snoopy was next to the Mall of America
D.the Mall of America was designed to serve more than one purpose（目的）

查看答案和解析>>

科目：高中英語 來源：09—10年福建省上杭一中高二上學(xué)期期末考試 題型：閱讀理解


Koalas are pictured everywhere in Australia-on cleaning products, on “boxes of chocolate, on sports team shirts. Yet the animals live only in pockets along the east coast.
They once inhabited the entire coastline. The koala population dropped after farmers cut down many of the forests where koalas lived, and hunters killed the animals for their fur.
By the early 1900s, “koalas were basically shot out of south Australia,” says ecologist Bill Ellis, who studies the relationships among living things and their environments.
I recently joined Ellis and his team in a forest on St Bees Is land, 19 miles off the northeastern coast of Australia, with eight other volunteers. The island is a natural laboratory, yielding findings that may help protect koalas elsewhere on the continent.
The volunteers searched the island for koalas in the blue gum trees. When we found a koala, we gathered information about the trees in the area.
Blue gum is a species of the eucalyptus tree in which the funny leaf eaters spend most of their time. Eucalyptus trees are native to Australia, and their leaves are the main food source for koalas. Although koalas can walk on the ground, they are better suited for life in the canopy, the high cover of branches and leaves in a forest.
What has Ellis’s research told him so far? The population of St Bees seems to be healthy. Yet Ellis wonders whether the koalas might be heading for hard times. The island is overrun with wild goats, and Ellis thinks the goats are eating the small blue gum trees.
Without those trees, the koalas will run out of food in the future. Ellis hopes more research will help him understand how to protect the blue gum trees-and the koalas that depend on them. “I think that’s what everyone is trying to do-to make a difference.” Ellis says.
59. It can be inferred from the first paragraph that     .
A. koalas’ pictures can be found everywhere in the world
B. koalas in Australia like to eat chocolate
C. only in the east coast of Australia can you find koalas
D. you can buy the pictures of koalas only in the east coast of Australia
60. Which of the following is TRUE about koalas?
A. They usually hide in a cave.     B. They feed on the leaves of blue gum trees.
C. They prefer to walk on the ground.  D. They don’t adapt to the high cover of branches.
61. What will Ellis most probably start to do next?
A. To keep the population of St Bees healthy.
B. To kill all the goats on the island.
C. To find some new foods for goats.
D. To protect blue gum trees for koalas.
62. The purpose of writing this passage is to      .
A. expect people to concern about the life of koalas
B. record trip to Australia for watching koalas
C. present some basic knowledge of koalas’ life
D. introduce the ecosystem of wildlife in Australia

查看答案和解析>>

科目：高中英語 來源：2010-2011學(xué)年山東省高三上學(xué)期第一次診斷性測試英語卷 題型：閱讀理解

Surveys of American teenagers find that about half of them do not get enough sleep on school nights. They get an average of 60 to 90 minutes less than experts say they need.

Experts say teens are biologically programmed to go to sleep later and wake up later than other age groups. Yet many schools start classes as early as seven in the morning.

As a result，many students go to class feeling like Danny，16 years old. He plays two sports，lacrosse and football. He is an active teen—except in the morning. DANNY：“Getting up in the morning is pretty terrible. I’m just very out of it and tired. And through first and second period I can hardly stay awake.”

Michael Breus，a clinical psychologist with a specialty in sleep disorders says：“These aren’t a bunch of lazy kids—although，you know，teenagers can of course be lazy. These are children whose biological rhythms，more times than not，are off.”Teens，he says，need to sleep eight to nine hours or even nine to ten hours a night. He says sleepy teens can experience a form of depression that could have big effects on their general well-being. It can affect not just their ability in the classroom but also on the sports field and on the road because any tired driver is dangerous，especially a teenager with a lack of experience.

So what can schools do about sleepy students？The psychologist says one thing they can do is start classes later in the morning.

Eric Peterson，head of St.George’s School in the northeastern state of Rhode Island，says，“In the end，schools ought to do what’s the right thing for their students，first and foremost.”And he wanted to see if a 30-minute delay would make a difference. It did.

1.According to the passage，which of the following is the chief cause of sleepy teenagers？

A．Persona haibits.

B．Early school hours.

C．Sports activities.

D．Too much home work.

2.According to Michael Breus，         .

A．Teenagers are too lazy to get up early for school.

B．Teenagers should change their biological rhythms.

C．Lacking sleep can cause serious problems.

D．Sleepy teenagers shouldn’t drive to school.

3.What is Eric Peterson’s opinion on the issue？

A．Schools should try their best to help students.

B．Students should adjust to their school’s schedule.

C．Changing school schedule is their last choice.

D．Something has to change at the end of a school day.

4.What does the underlined word“It”in the last sentence might refer to？

A．St.George School.

B．Rhode Island State.

C．Students in St.George School.

D．30-minute delay of school day.

5.What can you infer might follow the passage immediately？

A．Some positive changes in St.George’s school.

B．Some complaints from teachers and parents.

C．Some tips on how to help students foremost.

D．Some unexpected outcome of the delay.

 

查看答案和解析>>

同步練習(xí)冊答案