| 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 [填空题]The new music was built out of materials already in______. (exist)：blues，rock’n’roll，folk music.
[单项选择]When and where the new hospital will be built （ ） a mystery.
A. to remain B. remains C. remain D. is remaining [单项选择]When and where the new hospital will he built ______ a mystery.
A. to remain B. remains C. remain D. is remaining [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 [单项选择]It’s a brand new world—a world built around brands. Hard-charging, noise-making, culture-shaping brands are everywhere. They’re on supermarket shelves, of course, but also in business plans for network company startups and in the names of sports complexes. Brands are infiltrating (渗透) people’s everyday lives—by sticking their logos on clothes, in concert programs, on subway station walls, even in elementary school classrooms.
We live in an age in which CBS newscasters wear Nike jackets on the air, in which Burger King and McDonald’s open kiosks (小亭) in elementary school lunchrooms. But as brands reach (and then overreach) into every aspects of our lives, the companies behind them invite more questions, deeper scrutiny—and an inevitable backlash by consumers. "Our intellectual lives and our public spaces are, being taken over by marketing—and that has real implications for citizenship," says author and activists Naomi Klien. "It’s important for any healthy culture to have publ A. Positive. B. Negative. C. Neutral. D. Indifference. 我来回答: 提交
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