[单选题]That uniform makes the guards look absurd.

正确答案 ：B

ridiculous

解析：译文：那件制服使卫兵看以来非常的荒唐可笑。划线词absurd是荒诞、荒唐的意思serious 是认真、严肃的意思，ridiculous是荒谬的意思，beautiful是美丽，impressive有使人印象深刻的意思。通过同义词查询，只有ridiculous词义同划线词意思最为相近。考点近义词辨析

[单选题]完形填空：下面的短文有l5处空白，请根据短文内容为每处空白确定l个最佳选项。Obesity(肥胖) Causes Global Warming.The list of ills attributable to obesity keeps growing: Last week, obese people were accused of causing global warming.This ______(51)comes from Sheldon Jacobson of the University of Illinois, US, and a doctoral student, Laura McLay. Their study ______(52) how much extra gasoline is needed to haul fat Americans around. The answer, they say, is a billion gallons of gas per year. ______(53)There has been ______(54) for taxes on junk food in recent years. US economist Martin Schmidt suggests a tax on fast food ______(55)to people’s cars. "We tax cigarettes partly because of their health cost," Schmidt said. "Similarly, leading a lazy life style will end ______(56) costing taxpayers more."US political scientist Eric Oliver said his first instinct was to laugh at these gas and fast food arguments. But such ______(57) are getting attention.At the US Obesity Society's annual meeting, one person ______(58) obesity with car accident deaths, and another correlated obesity with suicides. No one asked whether there was really a cause-and-effect relationship. " The funny thing was that everyone took it ______(59)." Oliver said.In a 1960s study, children were ______(60) drawings of children with disabilities and without them, and a drawing of an obese child. They were asked ______(61) they would want for a friend? The obese child was picked last.Three researchers recently repeated the study ______(62) college students. Once again, ______(63) no one, not even obese people, liked the obese person. " Obesity was stigmatized." the researchers said.But, researchers say, getting______ (64) is not like quitting smoking. People struggle to stop smoking, and, in the end, many succeed. Obesity is different. Science has shown that they have limited personal control over their weight Genes also______ (65) a part.

正确答案 ：

解析：play a part是扮演角色，起作用的固定搭配。Decide决定，produce是制造，use是使用。

[单选题]危急保安器动作转速一般规定在额定转速的（）范围内动作。

正确答案 ：B

110～112%

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