20.There is a disease sweeping the world today that is killing far more people than any other,including AIDS or SARS.(31)G The World Health Organization(WHO) has stated that of the 56.5million deaths per year around the world,over 50percent are caused by diseases associated with unhealthy diet and lack of exercise.(32)B
In the face of these shocking statistics,the WHO announced in 2004,a plan to fight obesity(肥胖癥)and invited governments around the world to join the campaign to encourage its citizens to adopt a sensible diet and to take up some form of physical activity.(33)C In Australia,which has the highest number of food advertisements in children's television in the world,there are an average of 12food ads per hour.0n the other hand,in Sweden and Austria there are strict laws about advertising during children's programmes.(34)D
There is much debate,however,about whether television advertisements are in any way responsible for childhood obesity.In Sweden,and Quebec in Canada,for example,the government ban food ads on children's television.(35)E  However,Holland,where there are no bans on food advertising,has one of the lowest rates of obesity in Europe.

A.The government also appoints a committee to decide on suitable punishment for food ads•
B.The WHO also said that many of these deaths connected with obesity could be prevented•
C.Governments should consider the role of food ads in children's television programmes•
D.In these two countries,there is an average of only one food ad per hour•
E.Therefore there is no great difference in the number of obese children•
F.Food ads have no effect on obesity.
G.That disease is obesity.

分析 本文主要講述肥胖已經(jīng)成為全世界導(dǎo)致死亡的原因之一.

解答 GBCDE
31  G  考察上下文推斷.根據(jù)前文There is a disease sweeping the world today that is killing far more people than any other,including AIDS or SARS   可知有一種疾病正席卷全球,它對人類的威脅比艾滋病和SARS 病毒還要嚴(yán)重,因此下面應(yīng)該提到這種疾病,故選G這種疾病就是肥胖.
32  B   考察上下文推斷.根據(jù)前文  The World Health Organization(WHO) has stated that of the 56.5million deaths per year around the world,over 50percent are caused by diseases associated with unhealthy diet and lack of exercise.可知WHO說每年50%的死亡都是由于不健康的飲食和缺乏鍛煉導(dǎo)致的,這是WHO 的觀點(diǎn),下面也應(yīng)該是它的觀點(diǎn),故選B"WHO還說許多與肥胖有關(guān)的疾病都可以被阻止"
33  C    考察上下文推斷.根據(jù)后文 In Australia,which has the highest number of food advertisements in children's television in the world,there are an average of 12food ads per hour.  可知在澳大利亞每小時(shí)都有12個(gè)關(guān)于食物的廣告,因此政府應(yīng)該考慮廣告的作用.故選C.
34  D    考察上下文推斷.根據(jù)前文0n the other hand,in Sweden and Austria there are strict laws about advertising during children's programmes.   可知在瑞典和奧地利在兒童節(jié)目里對廣告有嚴(yán)格的法律規(guī)定,因此廣告少,故選D.
35  E    考察上下文推斷.根據(jù)后文However,Holland,where there are no bans on food advertising,has one of the lowest rates of obesity in Europe.   可知然而,荷蘭沒有禁止食品廣告,但它是歐洲的肥胖率最低的國家之一.因此本段是描述各國肥胖比率的,故選E肥胖兒童的數(shù)量差別并不是很大.

點(diǎn)評 做七選五題目時(shí)要注意以下規(guī)則:1.放進(jìn)去通順,這一點(diǎn)是基礎(chǔ).凡不通順的必錯(cuò)無疑; 2、選項(xiàng)中有單詞、詞組、句子成分或與所選答案所在段內(nèi)容重合;3、選項(xiàng)與其上句或下句之間有必然的邏輯關(guān)系; 4、選項(xiàng)全部內(nèi)容都屬于正確答案所在段.有時(shí)備選答案中可能含有甲乙兩項(xiàng)內(nèi)容,這時(shí),只有當(dāng)甲和乙都?xì)w屬于本段時(shí),答案才是正確的.

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