2017年职称英语理工类补全短文练习题

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　　补全短文(下面的短文有5处空白，短文后有6个句子，其中5个取自短文，请根据短文内容将其分别放回原有位置，以恢复文章原貌。)

　　请根据短文内容，回答46~50题。

　　Obesity Causes Global Warming

The list of ills attributable to obesity keeps growing: Last week, obese people were accused of causing global warming.

This conclusion comes from Sheldon Jacobson of the University of Illinois, US, and a doctoral student, Laura McLay. Their study calculates how much extra gasoline is needed to haul fat Americans around. The answer, they say, is a billion gallons of gas per year. __________ (46)

There has been calls for taxes on junk food in recent years. __________ (47) "We tax cigarettes partly because of their health cost," Schmidt said. "Similarly, leading a lazy lifestyle will end up costing taxpayers more."

US political scientist Erie Oliver said his first instinct was to laugh at these gas and fast food arguments. But such claims are getting attention.

At the US Obesity Society's annual meeting, one person correlated obesity with car accident deaths, and another correlated obesity with suicides. __________ (48) "The funny thing was that everyone took it seriously," Oliver said.

In a 1960s study, children were shown drawings of children with disabilities and without them, and a drawing of an obese child. They were asked which they would want for a friend. __________ (49)

Three researchers recently repeated the study using college students. Once again, almost no one,not even obese people, liked the obese person. "Obesity was stigmatized," the researchers said.

But, researchers say, getting thin is not like quitting smoking. People struggle to stop smoking, and, in the end, many succeed. Obesity is different. But, not because obese people don't care.__________ (50) Genes also play a part.

第46题__________

A.A meager diet may keep you thin.

means an extra 11 million tons of carbon dioxide.

obese child was picked last.

economist Martin Schmidt suggests a tax on fast food delivered to people's cars.

nce has shown that they have limited personal control over their weight.

one asked whether there was really a cause-and-effect relationship.

第47题__________

A.A meager diet may keep you thin.

means an extra 11 million tons of carbon dioxide.

obese child was picked last.

economist Martin Schmidt suggests a tax on fast food delivered to people's cars.

nce has shown that they have limited personal control over their weight.

one asked whether there was really a cause-and-effect relationship.

第48题__________

A.A meager diet may keep you thin.

means an extra 11 million tons of carbon dioxide.

obese child was picked last.

economist Martin Schmidt suggests a tax on fast food delivered to people's cars.

nce has shown that they have limited personal control over their weight.

one asked whether there was really a cause-and-effect relationship.

第49题__________

A.A meager diet may keep you thin.

means an extra 11 million tons of carbon dioxide.

obese child was picked last.

economist Martin Schmidt suggests a tax on fast food delivered to people's cars.

nce has shown that they have limited personal control over their weight.

one asked whether there was really a cause-and-effect relationship.

第50题__________

A.A meager diet may keep you thin.

means an extra 11 million tons of carbon dioxide.

obese child was picked last.

economist Martin Schmidt suggests a tax on fast food delivered to people's cars.

nce has shown that they have limited personal control over their weight.

one asked whether there was really a cause-and-effect relationship.

46.答案：B

解析：空格前有一个数字“a billion gallons of gas per year”(每年一亿加仑汽油)，因此空格处填入对这个数字的`诠释较为合适。故B(这意味着每年会有额外的1100万吨的二氧化碳)是正确答案。

47.答案：D

解析： 空格前讲到“近期人们呼吁对垃圾食品征税”，因此此处填入对这一呼吁的具体实施。D选项(美国经济学家Martin Schmidt建议对快递到车的快餐进行征税)符合这一要求，… 空格后是Martin Schmidt的具体内容。故选D。

48.答案：F

解析： 空格前讲到有人将肥胖与交通事故联系起来，所以空格处填入F比较合理。

49.答案：C

解析： 本段讲的主题是儿童，因此空格处应该填入与儿童相关的内容，空格前讲到“他们愿意选什么样的孩子当朋友”，回答应为“肥胖的孩子最后才被选”。故C是最合理的。

50.答案：E

解析： 本段讲到减肥与戒烟不同，人为因素有限，基因也是其中的原因。因此E最恰当。