[单项选择]The American Medical Association has called for the sport of boxing (拳击) to be banned.
A. forbidden
B. regulated
C. studied
D. reorganized

[单项选择]The development of medical techniques has resulted in ______.


A. more people seeking organs transplants
B. greater debate over organ transplants
C. the increase in the number of donors
D. higher standards for organ transplants

[单项选择]Medical research has shown that the widespread use of cigarettes contributes（）the increase of cancers.
A. towards
B. for
C. with
D. to

[单项选择]Medical research has shown that the widespread of use of cigarettes contributes（）the increase of cancers.
A. to wards
B. for
C. with
D. to

[单项选择]Ms. Taylor has called the managers to （） her in the main conference room to discuss next year's budget.
A. met
B. meet
C. have met
D. will meet

[填空题]

A local telephone directory is sometimes called the White Pages. This directory provides an alphabetic listing of names and telephone numbers and other telephone reference information. The front pages usually contain information about area codes; billing; customer service; directory ass/stance(帮助); local, long-distance, and international calls; lime zones; rates; emergency numbers; and other items relating to telephone use.
The next section of the telephone directory typically contains the residence listings, or entries, of community residents. The third section contains business listings, or entries, of local businesses and organizations. In some less populated(人口不密集的) or rural areas, the residence and business listings may be combined in one section.
Some local directories contain listings of local, state and federal(联邦的) government offices and agencies. These listings might be united into the business listing section, or they may be in a separate section of the

[单项选择]The American Association Foundation for Traffic Safety plans to


A. try out the Japanese method in certain areas
B. change the road signs across the country
C. replace straight, horizontal bars with chevrons
D. repeat the Japanese road patterns

[单项选择]

Recently, the American Heart Association surveyed 1,000 people nationwide about their thoughts on sodium and heart health. 61% said that they believed sea salt Was a low-sodium alternative to table salt. They can be forgiven for thinking so. Sea salt is marketed as a healthy food, added to soups, potato chips and a wide variety of packaged snacks labeled "low sodium", "all natural" and "healthy". But in reality, sea salt and table salt are not terribly different, at least chemically. The real differences are in how the two are used in cooking.
Table salt comes from underground salt deposits. Companies that sell it typically add something to keep it from clumping (结块). During processing, table salt is stripped of many of its natural minerals. Sea salt, on the other hand, is made from evaporated seawater, with little processing, it retains most of its minerals, which some cooks say give it a better flavor.
But both contain the sa
A. table salt should be used in cooking
B. it is necessary to eat sea salt
C. sea salt is a high-sodium product
D. sea slat is a healthier choice than table salt

[单项选择]Medical care reform has become this country's most important public health ______.
A. question
B. stuff
C. matter
D. issue

[单项选择]The increased demand for their skills has given these workers' greater ________power.


A. negotiating
B. bargaining
C. consulting
D. debating

[单项选择]Assistant： Wadley’s Garage called this morning． They said your new car wasn’t ready． Manager： Oh， no… Assistant： They said there was a strike at the factory yesterday． Manager： Again
A. You sold it
B. why on earth not
C. I suppose not．
D. I’ve been there．