题目内容

The film star wears sunglasses. Therefore, he can go shopping without ______.

A. recognizing B. being recognized

C. having recognized D. having been recognized

 

B

【解析】在非谓语动词中,介词的后面常常接动名词做宾语,所以本句中的介词without后面接动名词。句意:这位电影明星带着太阳镜,因此他可以去买东西而不被认出。根据句意可知使用的是动名词的被动语态形式。故B正确。

 

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本文是为旅游爱好者介绍几个度假的好去处。

Holidays

Holiday News

Vacancies (空位) now and in the school holidays at a country hotel in Devon. This comfortable, friendly home-from-home lies near the beautiful quiet countryside, but just a drive away from the sea. The food is simple but good. Children and pets are welcome.

Reduced prices for low season.

 

The Snowdonia Center

The Snowdonia Center for young mountain climbers has a mountain lesson. The beginners’ costs are £57 for a week, including food and rooms. Equipment is included except walking shoes, which can be hired at a low cost.

You must be in good health and prepared to go through a period of body exercises. This could be the beginning of a lifetime of lifetime of mountain climbing adventure.

 

 

The World Sea Trip of a Lifetime

Our World Sea Trip of 2008 will be unlike any holiday you have ever been on before. Instead of one hotel after another, with all its packing and unpacking waiting and traveling, you just go to bed in one country and wake up in another.

On board the ship, you will be well taken care of. Every meal will be first-class and every cabin like your home.

During the trip, you can rest on deck(甲板), enjoy yourself in the games rooms and in the evening dance to our musical team and watch our wonderful play.

You will visit all the places most people only dream about – from Acapulco and Hawaii to Tokyo and Hong Kong.

For a few thousand pounds, all you’ve ever hoped for can be yours.

 

 

1.What can you do if you like to go on holidays with pets?

A. Choose the holiday in Devon.

B. Go to the Snowdonia Centre

C Join the World Sea Trip of 2008

D. Visit Acapulco and Hawaii

2.In what way is the Snowdonia Centre different from the other two holidays?

A. It provides chances of family gatherings.

B. It provides customers with good food.

C. It offers a sport lesson.

D. It offers comfortable room.

3.What is special about the World Sea Trip of 2008?

A. You can have free meals on deck every day.

B. You can sleep on a ship and tour many places.

C. You will have chances to watch and act in a play.

D. You have to do your own packing and unpacking.

 

4.At the Snowdonia Centre, the beginners’ costs of £57 do not cover .

A. food B. rooms C. body exercises D. walking shoes

 

The end of the World Cup does not mean the end of international competition, in Brazil this year. A major football event will happen in the South American country later this month, but with teams of robots playing the game, which is known as soccer in the United States. The robot teams are guided by teams of humans from around the world. The event is known as RoboCup.

Technology students at the University of Pennsylvania are trying for their fourth victory at the competition, which is held this year in the coastal city Joao Pessoa. The students have won the last three RoboCup competitions.

Watching robots play football is similar to watching children play the game. The kicks are not good, there's a lot of falling down, and people are there to guide and support the team members. Jian Qiao Li is one of the leaders of the University of Pennsylvania team.

He says one goal he has for the robot team is to make sure the machines can find the goal and the ball. He also wants the robots to be able to know where they are on the playing field. And he wants the team to be able to better control the walking and kicking abilities of the robots.

Qin He is another leader of the robot team. She says the abilities of the robots increase every year. Ms. He says the US team is meeting its goals. The robots know the differences between the colors green and red, and they can decide where to go and where the ball is on the playing field. She says if there are three robot players on the field at the same time, they will communicate with each other to decide the different responsibilities for each robot.

U. S. Team member Christopher Akatusuka hopes for another victory in Brazil. The team has won the RoboCup the past three years in the Netherlands, Mexico and Turkey.

“They have every good team player right now. As long as their detection is good, I think they'll be very competitive; we just hope to compete against the real good German teams eventually, because the Germans always do very well, ” says Akatsuka.

Mr Akatsuka says RoboCup is an exciting technology competition.

“Each team develops their own software; basically it's a competition of who has the best software, who has the best decision—making at a given point... it’s really exciting, ” says Akatsuka.

The event begins July 19th and ends July 25th. Some RoboCup participants hope to develop a team of robots that can play against humans by 2050.

1.According to the first paragraph, Robocup _____.

A. is held every four years

B. is played by robots

C. is a symbol of World Cup's ending

D. is a celebration of World Cup

2.The robots' performance of playing the game is _______ .

A. marvelous B. awkward

C. flexible D. awesome

3.The same goal for the robots that Jian Qiao Li and Qin He mention is _______ .

A. to locate the ball B. to communicate with each other

C. to play at will D. to distinguish colors

4. Akatsuka's final hope for his robot team is ______ .

A. to invent the best software

B. to win the championship in Brazil

C. to make the best decision

D. to compete with humans

 

One of the founding fathers of the Internet has predicted the end of traditional television.Vint Cerf,who helped to build the Internet while working as a researcher in America,said that the television was approaching its “iPod moment”.

In the same way that people now download their favorite music onto their iPod,he said that viewers would soon be downloading most favorite programs onto their computers.“85% of all videos we watch are prerecorded,so you can set your system to download them all the time,” said Mr Cerf,who is now the vice president of Google,the world’s largest search engine.“You’re still going to need live television for certain things—like news,sporting events and emergencies—but increasingly it is going to be almost like the iPod.”

Although television on demand has not yet become a mainstream activity in the UK,the BBC,ITV and Channel 4 have all spent vast sums of money on technology which enables viewers to watch their favorite shows on their computers.

But some critics (批评人士),including some Internet service providers,have warned that the Internet will collapse with millions of people downloading programs at the same time.Over the next four years,it is thought that the number of videos watched over the Internet will be four times as big as that.Broadband companies claim that the service will cause “traffic jams”,which will cost millions of pounds to get it to normal.

But Mr Cerf dismissed the warnings as “scare thoughts”,saying that critics had predicted 20 years ago that the Net would collapse when people all around the world started to use it all together.“In the past 30 years it’s increased a million times...We’re far from reaching the capacity,” he said,“It’s an understandable worry when they see huge amounts of information being moved around online.”

1.What would happen to television according to Vint Cerf?

A.Television would come to an end.

B.Television would be replaced by the computer.

C.Viewers would prefer watching TV programs downloaded on their computers.

D.Most people would prefer the Internet to television.

2.“iPod moment” refers to the time when________.

A.people can enjoy the live broadcast of television

B.people can download content to look at later

C.all programs are recorded with careful plan

D.the computer and television are closely combined

3.According to the last paragraph,Mr Cerf held the idea that______.

A.the Internet will collapse with many people downloading programs at the same time

B.the Net will collapse when people all around the world start to use it all together

C.the Internet service will break down with many videos watched over the Internet

D.people’s downloading TV programs on their computers won’t cause the collapse of the Internet

 

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