问题 阅读理解

     The World Health Organization says obesity rates are rising in Pacific island countries. So, too, are

health problems linked to being overweight.

     The WHO says a major reason for the rising obesity rates is an increase in imported foods. It says

many Pacific islanders have replaced their traditional diets of vegetables and fruits with imported

processed foods.

      Dr. Temu Waqanivalu is with the World Health Organization's South Pacific office in Suva, Fiji. He

says many of the imported products lack nutritional value.

     Temu Waqanivalu said: "In some of the places, you'd be amazed to see how a bottle of Coke is

cheaper than a bottle of water. I think that represents the kind of offenvironment we've created that

doesn't really encourage or make lifestyle choices an easy choice for the population."

     And a lack of physical activity among many Pacific islanders only adds to the obesity problem.

     The WHO says more than 50 percent of the population is overweight in at least ten Pacific island

countries. The rate is as high as 80 percent among women in the territory of American Samoa. Fiji had

the lowest obesity rate at 30 percent.

     In all, almost ten million people live in Pacific island countries. The WHO estimates that about 40

percent of them have health disorders related to diet and nutrition.

     Diabetes rates are among the highest in the world. Fortyseven percent of the people in American

Samoa have diabetes. So do 44 percent of the people in Tokelau, a territory of New Zealand.

     By comparison, the diabetes rate is 13 percent in the United States, a country that has its own

problems with rising obesity.

     Officials also note an increase in nutritional problems like anemia and not enough vitamin A in the

diets of Pacific islanders. Dr. Waqanivalu says treating conditions related to obesity and diet puts

pressure on limited health resources and budgets.

1. The main reason why obesity rates are rising in many Pacific islanders is ________.

A. the change of society

B. the change of eating habits

C. the change of life style

D. lack of exercise

2. Imported products lack nutritional value but people love to buy them because ________.

A. they are cheap

B. they are popular

C. they are tasty

D. they are convenient to get

3. How many people living in Pacific island countries have health disorders?

A. 1 million.  

B. 4 million.

C. 6 million.  

D. 10 million.

4. The percentage of diabetes rates in American Samoa is ________.

A. optimistic  

B. steady

C. worrying  

D. low

5. If the passage appears in a newspaper, which column will it be?

A. Science.  

B. Nature.

C. Entertainment.  

D. Health.

答案

1-5: BABCD

阅读理解与欣赏

阅读下面的文章,完成小题。(15分)

①微博出现于2006年,自进入大众视野以来,迅速传播。从唐骏和方舟子的学历门之争,到河北的“我爸是李刚”事件,再到上海11·15火灾事故的网上直播,微博在几次事件中均表现其便捷性和实时性的特点,在当今的互联网生活中扮演起越来越重要的角色,现已成为一个分享有用信息和知识的强大平台。

②微博的最初用途是让人们每时每刻都能向外界播报自己的所作所为。目前,这还是微博的主要用途。由于微博的使用,人们开始能够创造并传播信息,而不是像以前那样只是消费信息一——消费他人传播和“控制”的信息。如此一来,人们获取信息的渠道得以进一步地拓展。

③微博的另一种用途是作为一种非正式渠道,对会议进行实时报道。与会者可以把会议内容贴到接收信息来源更新的公共订阅网站,这样就可以使那些没有参加会议的人“听到”发言人正在讲什么内容了。这样做还可以使那些与会人员看到其他人对发言人所讲内容的理解和反馈,并且经常会在此后某个时刻引发对该话题的进一步讨论。这样一来,这个订阅网站就变成了思想和观点的档案库,对与会者来说,它是未来很有价值的参考资料。把微博作为传播会议内容的一种非正式渠道也是一种良好的市场营销演练,因为目标事件会得到相当大的曝光率。

④此外,微博还能够使人们参与到具有重要社会和政治意义的问题的讨论中来。微博用户贴出关于危机情境的实时新闻不断更新,几秒钟内全世界的读者都能看到这条新闻,这种现象已是司空见惯。众多的从政人士和政府机构现在都在用微博发布公告。

⑤微博这种社交网络已经对社会产生了深远的影响。如今,网络上广为流传的招呼语已然变成了:朋友,今天你“微博”了吗?

小题1:为本文选择一个最恰当的标题并说明理由。(4分) (     )

A.微博

B.微博用途

C.今天你“微博”了吗

D.获取信息的渠道理由:_____________________________________________________________________

小题2:作者从哪几方面介绍了微博的用途?(3分)

小题3:第①段主要用了什么说明方法?有什么作用?(4分)

小题4:第②段中划线词“主要”能否删去,为什么?(4分)

单项选择题 B型题