Will you go there ___ bus or ___ foot?

A. by; by  B. on; on   C. by; on  D. on; by

Adults are often surprised by how well they remember something they learned as children but have never practised in the meantime. A man who has not had an opportunity to go swimming for years can ___21___ swim as well as ever when he gets back in the water. He can get on a bicycle after several decades and still    22    away. A mother who has not    23   the words for years can teach her daughter the poem that begins "Twinkle, twinkle, little star" or recite the story of Cinderella or Snow White.

　　One explanation is the    24     of over learning, which can be stated as following: Once we have learned something, additional learning increases the    25    of time we will remember it.

　　In childhood, we usually continue to practise such skills as swimming, bicycle riding long after we have learned them. We continue to listen to and    26    ourselves of poems such as "Twinkle, twinkle, little star" and childhood tales such as Cinderella or Snow White. We not only learn but  __27   .

　　The law of over learning explains why cramming (突击学习) for an examination, though it may result in a(an)    28     grade, is not a    29    way to learn a school course. By cramming, a student may learn the subject well enough to get by on the examination, but he is likely soon to forget almost everything he learned. A little over learning,    30   , is usually a good investment toward the future.

　　21. A. only                B. hardly            C. still                D. even

　　22. A. move               B. drive              C. travel              D. ride

　　23. A. thought about     B. cared for          C. showed up       D. brought up

　　24. A. result              B. law                C. rule              D. cause

　　25. A. accuracy           B. unit                  C. limit              D. length

　　26. A. remind             B. inform              C. warm             D. recall

　　27. A. recite               B. overlearn          C. research          D. improve

　　28. A. passing            B. average              C. excellent             D. discouraging

　　29. A. convenient        B. demanding       C. satisfactory        D. swift

　　30. A. at most            B. by the way        C. on the other hand  D. in the end

Hoffman，40，a former senior vice president of a financial company，had what she describes as “one of those extreme jobs.” “I loved working,” she says. But her career path reached a crossroad when her second child was born，and she left her job in February 2007. Hoffman is one of many people who have left the work force to take a break，but she has a position as a consultant．She has described this type of career detour(绕路) ----- which is more common for women than for men—as “off- ramping．” Typically it occurs when the balancing act of parenting and work becomes too tough．
A study by the center found that more than 90 percent of women who off-ramp want to on-ramp back into the work force eventually．But making the transition back to work is rarely easy，and it is even harder in this economic climate of layoffs and hiring freezes.
Considering some of the obstacles faced by on- rampers , a three-day program called “Greater Returns：Restarting Your Career” was held at Columbia University. The goal of the three days was to have them walk away with a big shot of confidence.
　According to one school of thought, women looking to make a comeback might even have an advantage in the current economy，especially if they are looking for part-time or consultant positions that do not offer benefits. And a majority of on-rampers are women with extensive working experiences that could give them a slight advantage over less-experienced competition．
　“You absolutely cannot be defensive about why you off-ramped,” Ms Hoffman says, “ defensive” would have put her into a hard situation if the Greater Returns program had had not taught her how to describe the years she spent at home．“I now feel confident talking to an employer and saying，‘ Yes，I have been out of the work force，but here is where I can make significant contributions.’”
【小题1】What is the best title for the passage?

A．Off ramp：it is common

B．On ramp：it is easy

C．Off ramp or on ramp：it depends on confidence

D．Off ramp to on ramp：it can be a hard Journey

【小题2】According to the passage，Greater Returns___________．

A．is intended to relieve the pressure of the jobless women

B．has all the jobless women restart their career

C．will build up the confidence of those in search of jobs

D．is to last a11 the year around for the jobless women

【小题3】The main reason for the women’s off-ramping is that_________．

A．they have to suffer the sexual discrimination

B．they have to parent their children

C．they reach a crossroad of career

D．they have great work pressure

【小题4】From what Ms．Hoffman says in the last paragraph，we can conclude________ .

A．she didn’t get advice from the Greater Returns program

B．she was defensive about her off-ramping

C．she didn’t get the job because she lied about her experience

D．she is off ramp partly due to her straightforward manner

【小题5】Which job is easier to get for a woman off-ramper?

A．Regular workers.	B．Casual workers.
C．Company managers.	D．Bank clerks.

In many parts of the world cars play an essential role in daily life and many societies would stop to function without them. So the claim that in 20 years’ time no one will own cars may be hard to believe. But this is the prediction made by a team of transport researchers who are taken seriously not only by governments but also by car manufacturers.

The Human Science and Advanced Technology Institute at Loughborough in the UK is part of an international research program. The team there believes that by 2020 all cars will be computerized, which will mean extremely large fuel savings, no accidents and better use of roads. The super-intelligent car of the 21st century will drive itself and it will not be owned by on individual. Instead, we will have a choice of cars and change them as frequently as we change our clothing.

According to Dr. David Davis, who leads the research team, these predictions are based on the rising cost of the car culture ,which had blocked up our cities, polluted our air and caused more deaths than both world wars put together.

Davis says cars will be fitted with intelligent cruise control devices to regulate the distance between one car and another. Brakes and accelerators (加速器) will become redundant（多余的） because the car will automatically speed up or slow down to match the speed of the car in front. Computers are much safer drivers than people, so cars in a road train will be able to drive much closer together than cars driven by people.

By 2010 Dr. David Davis believes car technology will give motorists a clear view of the road whatever the weather conditions by projecting an image of the road ahead onto the car’s windscreen. And by 2020 cars will travel in convoy linked to each other electronically. Cars will be connected by an electronic tow(牵引) bar to the car in front to form “road-trains”. “The front vehicle in such a train burns the ordinary fuel” says Davis. “But all the others in the train would burn about ten percent of the normal amount and so produce about ten percent of the pollution.

We know from the passage that governments and car manufactures ________.

   A. don’t believe the prediction that no one will own cars by 2020.

   B. are devoted to the technological innovation (创新) in car industry.

   C. consider the predictions made by the researchers seriously.

   D. have put the super-intelligent car into mass production.

Which of the following will NOT be the characteristics of the cars of 2020 ?

   A. There will be no brake and accelerator in cars.

   B. We will own as many cars as we want .

   C. All cars will be driven by computers.

   D. Car accident will no longer happen.

The expression closest in meaning to the underlined phrase “ in convoy”(Para 5) is ______.

   A. in line B. sidelong C. side by side D. next to one another

What will happen if cars are linked to each other electronically in 2020 ?

   A. Motorists will get a clear view of the road.

   B. The weather conditions won’t have effect on motorists.

   C. There will be a decrease in the pollution caused by car .

   D.All trains will burn less fuel than present.

The woman sold the eggs _____ seven dollars and they were sold ____ half price.

　 A. with; at 　 B. for; at   C. at; in 　 D. by; on