网址：http://m.1010jiajiao.com/timu3_id_2971940[举报]
construction work on a new line for the London Underground seemed likely to give the tower a
real lean. Engineers have had to prop up (支撑) its base to prevent it from damaging the rest of the
Houses of Parliament.
To control the tower's movement,engineers pumped grout (水泥浆) into the soil under the tower.
The tower not leans an extra few centimeters, but the lean can only be seen by the most sharp-eyed
observer.
Between 1995 and 1997, to lengthen the Jubilee line of the Underground, builders dug a
40-metre-deep hole just 31 metres north of the clock tower. And the new tube (underground ) tunnels
were even nearer to the tower. John Burland, who recently helped stop the increasing lean in the
Leaning Tower of Pisa and was an adviser to the Jubilee line project, believed the work would affect
the tower. In his opinion,no further lean should go beyond a safety limit of 27.5 millimetres over the
existing lean of 220 millimetres.
To keep the lean within this limit,Burland told the British Association about the new method of
pumping grout immediately unde the base of the tower.More than 300 tons of grout were pumped
in during construction.The tower's additional lean went between 10 and 25 millimetres,but never
passed 27.5 millimetres.
After the construction work was completed in last 1997, a review of movements in nearby walls
showed that the building was in better shape than had been thought before and the safety limit was
raised to 35 millimetres before any action needs to be taken.
Since 1997,the tower had continued to lean, Burland told Modern Constuction.The latest
measurements,taken this year,suggest that the tower's lean had just reached 35 millimetres.But
following regular re-examinations of the tower,experts are sure that the tower has stabilised(稳定).
A spokesman for London Underground says: "We understand the tower has stabilised and retuned to
its normal movement cycle."
From Modern Construction, 16 September 2000
B. Description
C. Discussion
D. Re-examination
B. To stop sharp-eyed people from seeing the lean
C. To stop the Tower Pisa from leaning too much
D. To stop the clock tower from leaning beyond its safety limit
B. 255 millimetres
C. 35 millimetres
D. 27.5 millimetres
B. the Jubilee line should be stopped in Burland's opinion
C. the writer is blaming Burland for making a mistake
D. the propping up work has proved to be successful
The home of the future won’t be completely different and we will be living in houses and flats just as we do today. But people will want to shape their homes to match their dreams. No two homes will be the same. People will be able to buy “house kits” containing a basic house structure, with movable walls, doors and windows. They will put together the different parts to create the home they want.
Many jobs that we do today will disappear, others will still exist but will change and new jobs will be created. Skilled workers such as builders, gardeners and electricians won’t disappear because machines can’t replace them. Teachers will still exist because students need human contact. But they will be using modern technology in class more and students will be working more from home. The medical technology revolution and space travel will create new jobs which we can only imagine today.
Space holidays will develop in the future, but these holidays won’t be for everyone because they won’t be cheap. Short space trips will develop first, then space hotels will orbit the earth where it will be possible to have a longer vacation. By the end of the next century, there will be holiday centres on the moon with leisure facilities for families.
Paper won’t exist in the future. Instead, there will be e-paper which people will be able to use over and over again. This will develop in order to save natural resources. E-newspapers and e-magazines will replace traditional newspapers and magazines and we will download information and news articles from the Internet every day onto our reuseable paper.
The laws of physics tell us that the earth is going to disappear some time in the future. This isn’t going to happen tomorrow but scientists predict that it will happen in five billion years when our sun explodes（爆炸）.We will have to explore the universe and find another home. At some point in the distant future, either we stay on the earth and die with it, or we leave and move to another planet. There won’t be any other choice.
60．Homes of the future will ________.
A．be completely different from those of today.
B．be very similar to our homes
C．all be different form one another
D．be movable as you want
61．Space trips and staying in space hotels will _________.
A．become a very common way to spend a holiday
B．be the cheapest holiday option for families
C．attract a lot of people
D．still only be for very rich people
62．E-paper will replace traditional paper because _________.
A．we will use it again B．it won’t waste natural resource
C．it will be cheaper to produce D．it will be convenient to carry
63．We will have move to another planet ________.
A．if we want to save the human race B．when the sun explodes
C．when the earth disappears D．when the earth is too crowded to fill people on
查看习题详情和答案>>No one wants to look silly or do the wrong thing at a new job. It’s important to make the right impression (印象) from the first day. You will face new people. You will be in a new place. It may be difficult to know what to do. Here are seven tips to help you make it through the first days at a new job:
1. First impression is important. Make sure you make a good one. Before your first day, find out if your new job has a dress code. If so, be sure to follow it. No matter what you wear, always be neat (整洁) and clean.
2. Get to work on time. Employers value workers who come to work on time. Give yourself an extra 15 minutes to make sure you arrive on time.
3. Pay attention to introduction. One of the first things that your supervisor (主管) may do is to introduce you to co-workers. These co-workers will be important to you. They are the ones who will answer your questions when the boss isn’t around.
4. Ask plenty of questions. Make sure that your supervisor has told you what your are expected to do. If he or she has not told you your job duties, ask for a list. Set daily and weekly goals for yourself.
5. Don't make personal phone calls. You should never make personal phone calls to your friends and family unless it's an emergency.
6. Don’t take too long for lunch. What’s the lunch-hour policy at your new job? You can find out from your supervisor or your company’s personnel department(人事部门). For example, do people eat at their desks or does everyone take a full hour outside the workplace?
7. Never be the first one to leave. Observe how your co-workers behave around quitting (离开) time. It does no good for you to be eager to leave.
Which is the best title for the passage?
A. Tips On First Days At a New Job B. How to Do a Job Well
C. Be the Last to Leave D. Ways to Find a New Job
From the last two paragraphs, we can infer that the most important rule we should follow is ______.
A. to have lunch outside the workplace B. to do as other people do
C. not to be the first to leave after work D. to pay attention to introductions
The underlined phrase “a dress code” (Para. 2) means ______.
A. a beautiful dress B. a place where a dress can be placed
C. a neat and clean dress D. a rule about what you can wear to work
Which of the following is NOT true according to the passage?
A. You should not make personal calls unless very necessary.
B. Co-workers will be important to you when the boss is out.
C. You shouldn’t ask any questions in case you trouble others.
D. Leave an extra 15 minutes earlier to make sure you won’t be late.
查看习题详情和答案>>STAGE
| Keep it in the air: The Chaoyang Theater is one of the Beijing theaters to present acrobatics(杂技 ) all year round. Top acrobatic artists invited from all over the country perform for Chinese and foreign tourists. The program contains trick cycling, leaping through hoops and Chinese magic tricks. Some of the artists have won prizes in international competitions. Time: 7∶15 p.m. Daily Place: 36, Dongsanhuan Beilu, Chaoyang District Tel: 65072421, 65071818 |
| Use your head: Green Hat is a new drama given by a group of young Chinese actors. It’s a rewrite of American writer Nathaniel Hawthorne’s famous novel The Scarlet Letter. It describes the heroine’s great courage in finding the true love against the public disagreement. Time: 7∶15 p.m. until March 5, except Mondays Place: China Children’s Theater Tel: 66037255, 66037265 |
| Mix and match: Story of Puppets tells of a fairy, Zixia, who looks for true love in the human world. After watching a puppet play Peony Pavilion, she thinks there must be true love in reality, so she uses magic to turn the puppet characters into humans, wanting to fall in love with the puppet hero. But things don’t go as she planned... Li Liuyi, the director of the play has made several successful attempts to present different traditional operas in one play. This time he combines Peking Opera, Kunqu Opera, Pingju Opera along with a band, using the structure of modern drama. Time: 7∶ 30 p.m. until March 10, except Mondays Place: Small Playhouse of Beijing People’s Art Theater Tel: 65250123 |
| Peking Opera: The Beijing Peking Opera Troupe will give two performances at the Chang’an Grand Theater. Each performance includes two classical excerpts(选段). One is Wenxi(a play focusing on singing and dancing); the other is Wuxi (a play full of acrobatic dancing). The first night will be The Crossroad and Presenting a Pearl of the Rainbow Bridge. And the second night will see the performance of The Goddess of Heaven Scatters Flowers and Havoc in Heaven. Time: 7∶30 p.m. February 27, 28 Place:Chang’an Grand Theater Tel: 86531043 |
We can learn from the text that.
A. Story of puppets is a play held in China Children’s Theater
B. the artists who have won prizes will perform magic tricks
C. on March 5 there will be two plays for us to choose
D. the artists in the Beijing Peking Opera Troupe are from all over the country
If a tourist wants to see a performance on March 15, he can call to book a ticket.
A. 86531043 B. 65250123 C. 66037255 D. 65071818
According to the text, which of the following statements is true?
A. The director of the Story of Puppets combines different operas in it.
B. Green Hat is based on a famous novel acted by some American artists.
C. Top Acrobatic artists will present their performances around our country.
D. The Beijing Peking Opera Troupe will give two performances with the same excerpts.
查看习题详情和答案>>“Any time! Any where! Decades ago there was no such thing” – “Communication”.
Then, September 7th 1987, the global system for mobile communication or GSM was born. And international agreements that laid out the standards, regulations and practices gave rise to a global mobile phone industry.
To be honest, the world’s first mobiles were not so attractive and the range of effectiveness wasn’t very good. But they became a must-have among those wealthy people who could afford that. However, by advantage of GSM which has many different elements to it, we can all enjoy the ability to go around the world in 217 countries, land in that country and know that a phone would work.
There are other cell phone systems using different technology in the world. The majority of the United States and parts of South America have been using something called CDMA which is very rare in Europe. In some Asian countries like China, GSM and CDMA both exist at the same time. But the GSM Association claims 85% of the global mobile phone market. They estimated there are now about 2.5 billion different users who make more than 7 trillion minutes of calls everyday, and that’s not all.
20 years later, the mobile phone is so much more than just a phone. You can use it to send text messages, take pictures, show video, even surf the internet.
“The phone itself is involved from just being a communication tool, to be a tool for round-the-clock connectivity, you can not live without it even in a minute.” Mobile consultant Nick Lane also points out with so many customized styles and features, your mobile phone will become a symbol of you.
Where will the global mobile phone industry be in another 20 years? Certainly, there will be more connections than better coverage. As for where else technology will take us, one can only imagine.
According the passage, we can know that GSM is ____________.
A. a global-used mobile phone B. a global mobile phone industry
C. a global mobile phone association D. a global mobile communication system
From this passage, we can infer that ____________.
A. as soon as the first mobiles appeared, they became popular and many people have one
B. with a GSM mobile phone, you can make a phone call in most parts of the USA
C. there are only two cell phone systems in the whole world: GSM and CDMA
D. most of the mobile phone users in the world now are using the GSM mobile phone
By pointing out “your mobile phone will become a symbol of you”, what does Nick Lane want to tell us about the mobile phone in the future?
A. You can have a mobile phone with the unique look and functions as you like.
B. Others can find us without any difficulties if we carry our mobile phone.
C. The mobile phone can be used as a permit when you enter some places.
D. The mobile phone we carry can show others how wealthy we are.
What does the writer feel about the GSM development in the following 20 years?
A. Satisfied. B. Worried. C.Confident D. Confused.
查看习题详情和答案>>