2. 外语
  3. The Web sometimes is seemed as the Siren specter that lures us into sitting around like some species of houseplant while our tru

The Web sometimes is seemed as the Siren specter that lures us into sitting around like some species of houseplant while our tru

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问题     The Web sometimes is seemed as the Siren specter that lures us into sitting around like some species of houseplant while our trunk grows abnormally wide. Its【C1】______enticements keep us from doing what we know we should, like, say, making any movement whatsoever or【C2】______foods that do not come packaged in Styrofoam(泡沫塑料).
    But according to a new research, the Internet can also be something else: a place for helping people keep weight off.
    The new study,【C3】______over a two-and-a-half-year period, found that the more often people logged on to a website, the more likely they were to【C4】______weight loss. Of course, it wasn’t just any old website, but one that investigators at the Kaiser Permanente Center for Health Research(KPCHR)had designed【C5】______to help people keep the pounds off.
    What made the website work was its mixture of accountability(责任)and【C6】______Users were asked to log in once a week to【C7】______their weight and the amount of exercise they’d done. If they didn’t log in regularly, they got a little nudge by e-mail, then a(n) 【C8】______phone call. Once on the site, users could chat with other【C9】______of the study in a kind of mini-Facebook setting.
    The site was designed to mimic as much as possible what it’s like to be in a weight-loss program that offers【C10】______counseling and group meetings. It wasn’t quite as effective as human-to-human interaction, but it was better than nothing at all.
A)abundant F)enter K)personal
B)attracts G)establish L)separately
C)automated H)maintain M)sociability
D)conducted I)obligation N)specifically
E)consuming J)participants O)warning
【C4】
选项
答案H
解析 动词辨析题。根据空格前的were to结构和后面的 weight loss可以推断这里应填入动词原形。空格所在句句意为：新研 究历时两年半多的时间，发现人们登录网站次数越频繁，就越有可能 ——体重减轻。分析几个动词原形可知，只有maintain“保持，维 持”符合句意。
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大学英语四级

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