break the habit of doing 28quit doing 查看更多

 

题目列表(包括答案和解析)

Bicycle Safety

Operation  Always ride your bike in a safe, controlled manner on campus(校园). Obey rules and regulations. Watch out for walkers and other bicyclists, and always use your lights in dark conditions.

Theft Prevention  Always securely lock your bicycle to a bicycle rack---even if you are only away for a minute. Register your bike with the University Department of Public Safety. It’s fast, easy, and free. Registration permanently records your serial number, which is useful in the possible recovery of the bike stolen.

Equipment

Brakes  Make sure that they are in good working order and adjusted properly.

Helmet  A necessity, make sure your helmet meets current safety standards and fit properly.

Lights  Always have a front headlight---visible at least 500 feet in front of the bike. A taillight is a good idea.

Rules of the Road

Riding on Campus  As a bicycle rider, you have a responsibility to ride only on streets and posted bicycle paths. Riding on sidewalks or other walkways can lead to a fine. The speed limit for bicycles on campus is 15km/h, unless otherwise posted. Always give the right of ways to walkers. If you are involved in an accident, you are required to offer appropriate aid, call the Department of Public Safety and remain at the scene until the officer lets you go.

Bicycle Parking  Only park in areas reserved for bikes. Trees, handrails, hallways, and sign posts are not for bicycle parking, and parking in such posts can result in a fine.

If Things Go Wrong

If you break the rules, you will be fined. Besides violating rules while riding bicycles on campus, you could be fined for:

No bicycle registration---------------------------------------------------$25

Bicycle parking banned--------------------------------------------------$30

Blocking path with bicycle ---------------------------------------------$40

Violation of bicycle equipment requirement -------------------------$35

1.Registration of your bicycle may help you _____________.

A. get your serial number B. find your stolen bicycle

C. receive free repair services  D. settle conflicts with walkers

2.According to the passage, what bike equipment is a free choice for bicycle riders?

A. Brakes. B. A helmet.        C. A taillight.      D. A headlight.

3.If you lock your bicycle to a tree on the campus, you could be fined _________.

A. $25       B. $30             C. $35             D. $40

4.What is the passage mainly about?

A. Directions for bicycle tour on campus. 

B. A guide for safe bicycling on campus.

C. Regulations of bicycle race on campus.

D. Rules for riding motor vehicles on campus.

 

查看答案和解析>>

短文填词。

When a young man starts to earn his own living,he can no
longer expect others to pay _____ his food,
his clothes, or his room, but he has to work if he wants to live
_____(舒适).If he spends most of his time                        
p____about in the way that he used to when he                    
was a child,he will go h____, that is to say,he                       
has nothing to eat. And if he breaks the laws of
_____ (社会) like he used to break the laws                        
of his parents,he may go to _____. If, however,                   
he works hard, k_____ out of trouble and has                     
good health,he can have the great happiness of seeing
_____ (自己) make steady progress in his job                    
and of building _____ his own position in society.                
Being responsible not only bring about happiness
_____ also confidence.                                                     

查看答案和解析>>

     Complete the following passage by using the words in the box. Each word can only be used once.
Note that there is one word more than you need.
A. ignored      B. coincidentally   C. immoral       D. modest     E. published  
F. instances    G. instincts          H. change         I. simply        J. announced

     Money is the root of all evil- and new study claims there may be some truth behind the saying.
Scientists at the University of California, Berkeley, US,   1  on February 27 that rich people are
more likely to do   2   things, such as lie or cheat, than poorer people.
    The scientists did a series of eight experiments. They   3  their findings online in the Proceedings
of the National Academy of Sciences (PNAS).
    They carried out the first two experiments from the sidewalk near Berkeley. They noted that
drivers of newer and more expensive cars were more likely to cut off other cars and pedestrians
at crosswalks. Nearly 45 percent of people driving expensive cars   4   a pedestrian compared
with only 30 percent of people driving more   5  cars.
     In another experiment, a group of college students was asked if they would do unethical(不道
德的) things in various everyday situations and   6  included taking printer paper from work and
not telling a salesperson when he or she gave back more   7  . Students from higher-class families
were more likely to act dishonestly.
     According to the scientists, rich people often think money can get them out of trouble. This
makes them less afraid to take risks. It also means they care less about other people's feelings.
     Finally, it   8  makes them greedier . "Higher wealth status seems to make you want even more,
and that increased want leads you to bend the rules or break the rules to serve your self-interest,"
said Paul Piff, lead scientist of the study.
    Piff pointed out that the findings don't mean that all rich people are untrustworthy or all poor
peoplehonest. He said the experiments were to show how people living in different social situations
express their   9  and values in different ways.

查看答案和解析>>

Any car accident is frightening, but an accident in which your vehicle is thrown into the water, with you trapped inside, is absolutely terrifying.   1.  However, most deaths result from panic, without a plan or understanding what is happening to the car in the water. By adopting a brace(支撑) position, acting decisively and getting out fast, you can save yourself from a sinking vehicle.

Brace yourself for impact (撞击力). As soon as you're aware that you're going off the road and into a body of water, adopt a brace position. The impact could set off the airbag system in your vehicle, so you should place both hands on the steering wheel in the "ten and two" position.

Undo your seatbelt.   2.  Unbuckle the children, starting with the oldest first. Forget the cell phone call. Your car isn't going to wait for you to make the call.

  3.  Leave the door alone at this stage and concentrate on the window. A car's electrical system should work for up to three minutes in water, so try the method of opening it electronically first. Many people don't think about the window as an escape option either because of panic or misinformation about doors and sinking.

Break the window. If you aren't able to open the window, or it only opens halfway, you'll need to break it with an object or your foot. It may feel counter-intuitive (有悖常理的) to let water into the car.   4.

Escape when the car has equalized. If it has reached the dramatic stage where the car cabin has been filled with water and it has become balanced, you must move quickly and effectively to ensure your survival.   5.  While there is still air in the car, take slow, deep breaths and focus on what you're doing.

A.Open the window as soon as you hit the water.

B.Surviving a sinking car is not as difficult as you think.

C.It takes 60 to 120 seconds for a car to fill up with water usually.

D.Such accidents are particularly dangerous to the risk of drowning.

E.In conclusion, if you know what to do in the water, you will be safe.

F.This is the first thing to attend to, yet it often gets forgotten in the panic.

G.But the sooner the window is open, the sooner you can escape directly through it.

 

查看答案和解析>>

Liu Xiang was the first Asian __1_________ (win) the men’s 110m hurdles at the Olympics in Athens. __2_____ that, he became an idol(偶像) to the young people.

“I never thought I would run under 13 seconds and break the Olympic record.” said Liu Xiang in tears, “I am very, very excited. I’m _3_________(pride) not just for myself and for Chinese __4______ for Asia. My race went __5_________ (wonderful) from start to finish.” Liu added. “It is __6________ amazing experience being the Olympic champion. I want to thank my coach and my friends for _7________their help. I think today we Chinese have showed the world that we _8________ run as fast as anybody else.”

Since his return from Athens, Liu Xiang has been at the center of a media circus and he has been to many press appearances and meetings. _9_______ Liu thinks 2004 is just the beginning, and he expects to be at his peak in the 2008 Beijing Olympics. Liu said, “For some players, it’s just a job. For me, it’s __10_________ I love.”

      

查看答案和解析>>


同步练习册答案