[单项选择]A range of new commuting bikes are promising to make everyday travel by bicycle as comfortable and fashionable as it is cheap. They also allow you to combine workout (锻炼) with transportation. "It is convenient; it keeps me fit; and it saves money," says Scott Infanger, a professor at the University of North Alabama, who regularly bikes his daughter, Elizabeth, 7, to school on the way to his nearby office.
Bike stores and manufactures across the nation are reporting a significant rise lately in sales. "They are selling out of all the commuting bikes—all bikes, actually—that they can get their hands on," says Bill Fields, a consultant who has followed the bicycle industry for decades. Fields predicts a 20 percent increase in the comfort bikes’, which includes commuting bikes, by the end of the year.
One big block to a rise in bike commuting is a concern about safety. In 2006, 773 people were killed bicycling, and tens of thousands injured. Rutgers researchers who compare
A. economical, comfortable, and convenient
B. fast, economical, and healthy
C. convenient, healthy and economical
D. convenient, fashionable, and healthy

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[单项选择]A range of new commuting bikes are promising to make everyday travel by bicycle as comfortable and fashionable as it is cheap.
A. 一系列新的上下班自行车有可能使日常骑车旅游不仅便宜，同时还舒适和时尚。
B. 有了新的旅行自行车，就能使日常骑车旅游得到既便宜又舒适和时尚的产品。
C. 各种新出的上下班自行车有可能使每天骑车不仅省钱，同时还不乏舒适和时尚。
D. 新的旅行用自行车从各方面向汽车旅游者提供既便宜又舒适和时尚的日常用品。
E. 各种新型的上下班自行车有可能使日常旅游车不仅廉价，还能提供舒适和时尚。

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Under existing law, a new drug may be labeled, promoted, and advertised only for those conditions in which safety and effectiveness have been demonstrated and of which the Food and Drug Administration (FDA) has approved, or socalled "approved uses." Other uses have come to be called "unapproved uses" and cannot be legally promoted. In a real sense, the term "unapproved" is a misnomer because it includes in one phrase two categories of marketed drugs that are very different; drugs which are potentially harmful and will never be approved, and already approved drugs that have "unapproved" uses. It is common for new research and new insights to demonstrate valid new uses for drugs already on the market. Also, there arc numerous examples of medical progress resulting from the serendipitous observations and therapeutic

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A. a full range of services
B. a completely new experience
C. comfortably appointed
D. cordial service
E. customer first
F. desirable
G. comprehensive service
H. excellent service
L feeling of refreshmentJ. fluent flow of information
K. full service
L. quality service
M. prestige first
N. stick to prestige
O. take the lead
P. up-to-date
Q. unconventional
R. well-known

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[填空题]A. a full range of services
B. a completely new experience
C. comfortably appointed
D. cordial service
E. customer first
F. desirable
G. comprehensive service
H. excellent service
I. feeling of refreshment
J. fluent flow of information
K. full service
L. quality service
M. prestige first
N. stick to prestige
O. take the lead
P. up-to-date
Q. unconventional
R. well-known

恪守信誉( ) 全方位服务( )

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