Henry often helps look after Granny Wang,but＿＿＿.

A.seldom is George      B.seldom George does

C.seldom does George   D.seldom looks George after Granny Wang

Researchers who helped discover a new species of Mexican butterfly are offering to sell the naming rights to raise money to fund more research. Co-discoverer Andrew Warren is hoping to raise at least $50,000 by auctioning(拍卖) off the rights to name the 4-inch “owl eye” butterfly, which lives in Sonora, a Mexican state bordering Arizona.

“That would support at least two years of research for our team down in Mexico,” Warren said. “Money goes a long way down here in Mexico.”

According to the scientific tradition, discoverers of a new species have the say in naming it. In recent years, some discoverers have auctioned off their naming rights to raise money.

Warren said the amount being sought for the butterfly is not out of the question, noting that naming rights for a new monkey species brought in $650,000 two years ago. A group of 10 new fish species that went on the naming auction block at the same time earlier this year brought in a total of $2 million.

The butterfly discovered by Warren and researcher George Austin ranges as far north as Mexico.

The butterfly was actually in a collection, misidentified as an example of another new species, at the McGuire Center for Lepidoptera and Biodiversity at the Florida Museum of National History in Gainesville, said Warren. They soon began the hard process of determining that it was indeed a “new” model of butterfly.

After checking photos and comparing it with other known species, they determined it was a separate species.

Where did the researchers discover the new species of butterflies?

   A. In Sonora.                        B. In Mexico state.       

   C. In a place in US.                D. Near the US-Mexico border.

Why will the researchers sell the naming rights of the butterfly?

To raise money for wildlife protection.

To raise money for more research.

To cause people’s attention to the new discovery.

To cover the cost of the research.

When the butterfly was first discovered, people thought ______.

it was a new species at once

it wasn’t a species of American butterfly

it belonged to the monarch branches

it belonged to a new species

We can infer from the passage that ______.

the new species of butterfly live both in the US and Mexico

it took the researchers a lot of efforts to determine the new species of butterfly

the researchers are not sure whether they can get the money they want from the auction

it is the first time that the new species of butterfly has been found

Even at school there had been an unhealthy competition between George and Richard.

“I’ll be the first millionaire in Coleford!” Richard used to boast(自吹自擂).

“And you’ll be sorry you knew me,” George would reply “because I’ll be the best lawyer in town!”

George never did become a lawyer and Richard never made any money. Instead both men opened bookshops on opposite sides of Coleford High Street. It was hard to make money from books, which made the competition between them worse.

Then Richard married a mysterious girl. The couple spent their honeymoon on the coast—but Richard never came back. The police found his wallet on a deserted beach but the body was never found. He must have drowned.

Now with only one bookshop in town, business was better for George. But sometimes he sat in his narrow, old kitchen and gazed out of the dirty window, thinking about his former rival(竞争对手). Perhaps he missed him?

George was very interested in old dictionaries. He’d recently found a collector in Australia who was selling a rare first edition. When the parcel(包裹) arrived, the book was in perfect condition and George was delighted. But while he was having lunch, George glanced at the photo in the newspaper that the book had been wrapped in. He was astonished—the smiling face was older than he remembered but unmistakable! Trembling, George started reading.

“Bookends have bought ten bookstores from their rivals Dylans. The company, owned by multi-millionaire Richard Pike, is now the largest bookseller in Australia.”

1.George and Richard were ________ at school.

2. How did George feel about Richard after his disappearance?

3. George got information about Richard from ________.

4.What happened to George and Richard in the end?

It's not the flashiest car in the world. Not even close. But the 1971 Volkswagen named Helios can do something most cars can't: nm on solar energy – energy from the sun's light and heat!

    Joshua Bechtold, 14, and the other students at the Riverside School in Lyndonville, Vermont, worked many months to get Helios ready for the 1999  American Tour de Sol （"Sol" is the Latin word for "sun"）. They named their car after Helios, the sun god in Greek mythology（神话）.

    The 4-year-old Tour de Sol encourages the use of "green", or environmentally friendly, cars to help reduce pollution and save energy. It’s not a race. Cars are  judged on fuel efficiency（耗油量） rather than speed. In the week-long event, 44 cars took the 350-mile tour from Waterbury, Connecticut, to Lake George, New York. Of the 23 student cars, Helios was the only one built by middle school students.

    A teacher drove Helios, but the children talked with people wherever they stopped along the mad. "That was my favorite part," says Anna Browne, 15. "We explained how the car runs.”

    Due in part to old, inefficient batteries（电池）, Helios finished fourth - out of four - in its kind, the sun-powered class. "We were there for the fun of it," Anna says. "We're proud of Helios," says Ariel Gleicher, 14. "It's a car that's good for the environment."

64. What is special about the car Helios in the text?       

       A. It was built by middle school students.

       B. It has an attractive design.

      C. It was made in 1971.

      D. It won the fourth prize.

65. How many sun-powered cars took part in the race?      

       A. 1.       B. 4.     C. 23.    D. 44.

66. What would be the best title for the text.'?       

      A. The Making of Helios

      B. 1999 American Tour de Sol

      C. Sun-powered Cars on the Road

      D. Use of Green Cars in Connecticut

67. The students felt proud of Helios because______.

      A. it could run as far as 350 miles      B. it was favored by many children

   C. it had high-quality batteries          D. it was driven by clean energy

Weighed down by study? Pushed to the limit by the fast pace of life ? Frightened by the possible war ? Well, you’re not alone. Men and women in France are seeking relief using the world’s best medicine-----laughter.

In the past year, more than 15 laughter clubs have been set up across the country. People of all ages go to release their stress with an hour group laughs. “People telephoned me and said they have forgotten what it is to laugh. They want to find a place where they can escape all their problems for a while. So they come,” said 40—year—old Jocelyne Le Moan. She usually takes a class of around 60 people through a series of laughter techniques.

Her pupils range from teenagers to 70 years old, but most are middle---aged white collars seeking 60 minutes of relaxation at the end of a busy day. Le Moan takes them through the “Lion Laugh”and the “Laugh Contest”, where participants “speak”to each other in different ways. And instead of talking, they break into fits of laughter. At the end there are 15 minutes of “meditation”, when they lie on their backs and let the laughs burst out of their mouths.

“I love it. It’s an experience that has changed my life. Through it I rediscovered the child’s laugh inside me,”Said Romain Jouffroy, 24. “US President George W. Bush should give it a try. He has lost his laugh,”she joked . Like Jouffroy, many laughter club members find themselves changed into children again, and why not ? The average preschooler laughs up to 400 times a day.

The average adult only a day seven to 15.

The physical benefits of laughter are already well—recognized. Doctors say the act of laughing releases good chemicals into the blood—stream, while the quick breathing that accompanies it helps massage（按摩）the digestive organs and strengthens the heart.

“A full hour is like having your inside go jogging！One finishes out of breath, but feels revitalized（产生新活力. And on top of that , you’ve had a laugh,”said doctor Alexisd’ Estaing.And many participants in Paris also emphasize the psychological benefits. They believe that laughter is a way of making oneself feel more confident.

1.Which of the following is not included among the benefits of laughing?

A．It can make people rediscover their children’s laugh.

B．It can release good chemical into blood streams.

C．It can make you feel self—confident.

D．It can cure the illness of people.

2.The writer suggested that you should_____________.

A．take the world’s best medicine.

B．talk to each other about what troubles you.

C．learn series of laughter techniques.

D．have a good laugh after a busy day.

3.From the passage , we can conclude the following but___________.

A．Jocelyne Le Moan is a teacher of the club.

B．the members are mostly middle---aged white collars.

C．people always need some way to relax in life.

D．laugh freely and everything goes well.

4.Which of the following is not the reason why so many people join the laughter clubs ?

A．Those members feel too much pressure on them.

B．They want to find a place to relax themselves.

C．Laughters help massage the digestive organs.

D．The members don’t know how to laugh.