A. on B. above C. over D. in 查看更多

 

题目列表(包括答案和解析)

A volcanic eruption in Iceland has sent ash across northern Europe. Airlines have stopped or changed the flights across the Atlantic Ocean, leaving hundreds of passengers stuck in airports.

Grirmsvom is one of the largest and most active volcanoes in Europe. What makes Grimsvom different is that it lies under a huge glacier(冰川) of ice up to 12 maters thick. The hot volcano heats up the ice above it, which then forms a layer(层)of water between the glacier and the volcano This layer of water puts pressure on the volcano, keeping it stable, As the water flows out from under the glacier, the pressure lifts. The lava(岩浆) from the volcano then comes up to the surface. This is exactly what happened today.  

Now, airlines have to make changes to their flights so as not to fly through the clouds of volcanic ash. According to KLM. one of Europe’s biggest airlines, airplanes cannot go under the cloud or over it. Going through the cloud can result in ash getting stuck in the airplane’s engines, causing damage to the plane.  

The eruption has also caused problems for animals in Iceland. The volcano left ash and sharp. Glass-like rocks all over the countryside. Farmers are keeping their animals inside to stop them from eating ash- covered grass to the sharp object.  

What keeps Grimsvom still? 

A. The slow flow of water       B. The low water temperature 

C. The thick glacier            D. The water pressure 

Which of the following is true? 

A. People stop traveling in Europe   

B. Airlines suffer from the loss of planes 

C. It becomes dangerous for animals to eat outside 

D. Farmers have lost many of their animals 

This text is most probably taken from_______________.

A. a research paper            B. a newspaper report 

C. a class presentation          D. a geography textbook.  

查看答案和解析>>

In the past, American families tended to be quite large. Parents raising five or more children were common. Over the years, the size of the family has decreased. One reason for this is an increase in the cost of living. On the average, children attend schools for more years than they used to, making them financially dependent on their families longer. Moreover, children nowadays are better dressed and have more money to spend on entertainment. The parents usually take the responsibility for all the expenses. Meanwhile, families are less close than they used to be. More and more American mothers work away from home. The break up of the family occurs when the parents divorce. A lot of children in the U. S. live part of their young lives with only one parent. Broken families usually result in problems for children and parents alike. Children blame themselves when their parents separate. They grow up feeling unsettled as they are moved back and forth between parents. Usually one parent is responsible for raising the children. These single parents must care for the children’s emotional and psychological needs while also supporting them financially. This is very demanding and leaves very little time for the parent’s own personal interests. Single parents often marry other single parents. In this type of family, unrelated children are forced to develop brother or sister relationship. The situations of many American families today are not good. However, recent signs indicate that things are getting better. The divorce rate is declining. The rate of childbirth is rising. Perhaps Americans have learned how important families are.

In the past, American families tended to be ____.

A. quite small     B. medium sized      C. quite large      D. small

To parents who take the responsibility for children’s expenses, the cost of living increases because ____.

A. children attend school for more years           B. children are better dressed

C. children spend more money on entertainment   D. all of the above

According to the author, the situations of American families in the future may ____.

A. become worse                 B. remain the same

C. get better                     D. keep unchanged

The title of the article might be ____.

  A. American Children            B. American Families

  C. American Mother              D. American Parents

查看答案和解析>>

A teddy bear from Cumbria is launching into space to raise cash for charity(慈善).

Terence, an experienced traveller who has been to Iraq, will be the guest of honour on aviation(航行) legend Burt Rutan’s Spaceship One when it flies above Earth. The mission takes off from California on September 29, and on his return the cuddly toy will be auctioned off(拍卖) in aid of the North Air Ambulance Appeal(北部空中救护服务中心).

Spaceship One is the world’s first private spacecraft, and is competing for a prestigious space travel prize. Chief executive of the Great North Air Ambulance Service (GNAAS), Graham Pickering, said “flying officer” Terence had been handed over to the RAF six months ago and staff had been receiving postcards from him ever since.

He said, “Terence was a fundraising idea that really took off. We have received pictures of him in a U2 craft, trying parachuting and even looking drunk and disorderly. When the RAF finally discharge him he will be a very rare bear indeed—we just hope he does not burn up on re-entry to Earth.”

GNAAS, which needs charitable donations of more than £2m a year, has three air ambulances(空中救护机).

Peter Bond, spokesman for the Royal Astronomical Society, said Terence’s safety was not guaranteed. He said, “This is a new and experimental craft and this will only be the second time it has flown. During its first voyage it developed technical problems but hopefully they have now been resolved.”

Since May, Terence has spent time with members of 100 Squadron(空军中队) based at RAF Leeming in Basra, Iraq, and at air shows with performing fighter planes.

Spaceship One will fly 100km (62 miles) above the Earth’s surface, just breaking through the planet’s atmosphere.

If it repeats the feat(技艺) inside two weeks, it will claim the $10m Ansari X-Prize set up to encourage the private space flight business.

Terence is ________.

A. a real bear living in England           B. an experienced astronaut

C. an air force officer                         D. a toy bear

We can infer that________.

A. after this space flight, Spaceship One will get the $10m Ansari X-Prize

B. it is dangerous for a spaceship to re-enter the earth atmosphere

C. Terence will be very safe on the flight

D. Spaceship One is just an ordinary plane

Which of the following is true of Spaceship One?

A. Spaceship One is the world’s first spacecraft.

B. The purpose of its flight is to collect money for the charity.

C. The purpose of its flight is to compete for a prestigious space travel prize.

D. Spaceship One has never flown.

Which of the following is the best title?

A. Teddy bear astronaut to lift off        B. Spaceship One to lift off

C. Space flight                                 D. The toy bear will be auctioned off

查看答案和解析>>

A volcanic eruption in Iceland has sent ash across northern Europe. Airlines have stopped or changed the flights across the Atlantic Ocean, leaving hundreds of passengers stuck in airports.  

Grirmsvom is one of the largest and most active volcanoes in Europe. What makes Grimsvom different is that it lies under a huge glacier(冰川) of ice up to 12 maters thick. The hot volcano heats up the ice above it, which then forms a layer(层)of water between the glacier and the volcano This layer of water puts pressure on the volcano, keeping it stable, As the water flows out from under the glacier, the pressure lifts. The lava(岩浆) from the volcano then comes up to the surface. This is exactly what happened today.  

Now, airlines have to make changes to their flights so as not to fly through the clouds of volcanic ash. According to KLM. one of Europe’s biggest airlines, airplanes cannot go under the cloud or over it. Going through the cloud can result in ash getting stuck in the airplane’s engines, causing damage to the plane.  

The eruption has also caused problems for animals in Iceland. The volcano left ash and sharp. Glass-like rocks all over the countryside. Farmers are keeping their animals inside to stop them from eating ash- covered grass to the sharp object.  

What makes Grimsvom different from other volcanoes? 

A. It is below ice.  

B. It lies under the sea 

C. It is the largest volcano 

D. It is lava affects the airlines 

What keeps Grimsvotn still? 

A. The slow flow of water 

B. The low water temperature 

C. The thick glacier 

D. The water pressure 

Which of the following is the result of the volcanic eruption? 

A. People stop traveling in Europe 

B. Airlines suffer from the loss of planes 

C. It becomes dangerous for animals to eat outside 

D. Farmers have lost many of their animals 

This text is most probably taken from_ 

A. a research paper 

B. a newspaper report 

C. a class presentation 

D. a geography textbook.

查看答案和解析>>

A passenger told an air hostess that he needed a cup of water to take his medicine when the plane just took off. She told him that she would   21 the water in ten minutes.
Thirty minutes later, when the passenger’s ring for  22  sounded, the air hostess realized it at once. She was kept so  23  that she forget to deliver him the  24  . As a result, the passenger was  25  to take his medicine. She hurried over to him  26  a cup of water, but to her surprise he  27  it.
In the following hours on the  28  , each time the air hostess passed by the  29  , she would ask him with a  30  whether he needed help or not. But the passenger  31  paid attention to her words.
When he was going to get  32  the plane, the passenger asked the air hostess to  33  him the passenger’s booklet(意见簿). She was very 34  . She knew that he would write down  35  words, which might result in the loss of her job.  36  with a smile she handed it to him.
Off the plane, she  37  the booklet and cracked a smile,  38  the passenger put it, “On the flight, you asked me whether I needed help or not for twelve times  39  . How can I refuse your twelve sincere smiles?”
That’s  40  ! Who can refuse twelve sincere smiles from a person?   

【小题1】
A.take B.bringC.carryD.hold
【小题2】
A.foodB.drinkC.serviceD.medicine
【小题3】
A.tiredB.silentC.calmD.busy
【小题4】
A.water B.helpC.milkD.warning
【小题5】
A.held onB.held upC.held outD.held down
【小题6】
A.forB.aboutC.withD.in
【小题7】
A.refusedB.accepted C.likedD.hated
【小题8】
A.seatB.air C.floorD.flight
【小题9】
A.customerB.passengerC.guestD.visitor
【小题10】
A.glanceB.look C.smileD.cry
【小题11】
A.neverB.often C.alwaysD.seldom
【小题12】
A.onB.toC.offD.from
【小题13】
A.handB.takeC.throwD.lend
【小题14】
A.gladB.angry C.curiousD.sad
【小题15】
A.importantB.sharpC.polite D.nice
【小题16】
A.SoB.BecauseC.AndD.But
【小题17】
A.hidB.toreC.openedD.closed
【小题18】
A.ifB.forC.afterD.when
【小题19】
A.in allB.above allC.or elseD.or so
【小题20】
A.wrongB.wonderfulC.impossibleD.right

查看答案和解析>>


同步练习册答案