C. To make the animals’meat fit to eat?

　　D. To make the animals’meat rich in nutrients 54.It can be inferred from the passage that____? A. Scientist have made all the food fit to eat.

　　B. Only in recent years have people found that the food is related to one’s illness. C. All kinds of the cancer are related to the diet.

　　D. Some additives are harmful to our health.

　　55.Theword “ this” in the second sentence of paragraph 2 most probably refersto____? A.Farmer

　　B.Penicillin C.Beef and poultry

　　D.Thefact that farmer often give penicillin to a beef

　　Passage 2

　　We are leaving the Industrial Age,when nation took pride in building the biggest machines possible,and entering the Tiny Tech Age,where power and prosperity will get to those who make machines smaller and smaller.Inthis world,the rules of the ‘ big’ world do not always apply ---insects walk on water and ants carry many times their own weight.Thosewho work in micromachine labs must wear surgical masks.lest they breathe in the tiny devices from work surfaces. [事业单位真题]

　　Tiny technologies are a key to the future of robot.The old science-fiction notion of a robot pictured a large machine that mimicked human form and thinking. But a visitor to the Artificial Intelligence Laboratory at the Massachusetts Institute of Technologyin Cambridge gains a truer glimpse of our robotic future,

　　Out of the corner of his eye,the visitor sees something zip across the floor and duck under a chair.It is Squirt,a robot scarcely a cubic inch in size,designed not to think but to react in preprogrammed ways to stimuli.Turnon the lights or make a noise and Squirt quickly runs for the nearest dark place it “sees”. Turn off the light and Squirt comes out a few minutes later in the direction from which its twin-microphone “cars” last picked up noise.

　　From M.I.T.scientists,theidea is to invent micro-robots that are fast and cheap and that work without human supervision.Squirt developer Anita Flynn foresees micromachine servants mass-produced so cheaply that when one finally wears out ,you’ ll be able to throw it away and by a new one.

　　As explorers in this strange microworld,scientists and engineers are seeking new ways to build machines in other fields such as medicine,manufacturing and aerospace.But the use of micromachines is not limited to specialized fields alone.You’ll be able to buy a “smart”car onboard microcomputer to adjust the engine as temperature changes.Micromachines can make your home “smart” too.They will tell your air conditioner how to adjust themselves for efficiency and minimal pollution.There are also microsensor wrist watcher that monitor heart rate,pulse and blood preesure.By“ thinking small”,scientists and dreamers are enlarging and enriching the future all of us.

　　56.In Paragraph2,the word”mimicked” is closest in meaing to____? A.imitate B.enjoy C.understand D.study

　　57.” Squirt” has all the following characteristics EXCEPT_____? A.cheap B. Tiny C.smart D. Fast

　　58.It can be inferred from the passage that_____? A.the smaller the robots,the more in trend

　　B.Thebigger the robots,the more in trend C.Thesmaller the robots,the more expensive

　　D.Thebigger the robots,the more expensive

　　59.As mentioned in passage,micromachines can be seen in the field of____? A.agriculture and weather forecast

　　B.Manufacturing and education C.Households and banking D.Space and medicine

　　60.Themain idea of the passage is to _____? A.describe how micromachines are made B.Introduce the application of micromachines C.Promote the development of micomachines [事业单位考试]

　　D.Discuss the strength and weaknesses of micromachines

　　四、资料分析(每小题 1分，共 15分)

　　所给出的图、表、文字或综合性资料，均有若干个问题要你回答，你应根据资料提供的信息进行分析、

　　比较、计算和判断处理。

　　根据所给资料，回答61-65题：

　　2012年我国社会服务实际支出3180.5亿元，同比增长了16.65%，增速比上年回落了5.5个百分点。其中 救灾支出132.6亿元，同比增长27.13%;城镇最低生活保障支出635.9亿元，同比增长3.01%;城市医疗救助支出

　　55.0亿元，比上年增长了4亿元; 农村最低生活保障支出690.4亿元，比上年增长了13.76%。农村医疗救助支 出110.8亿元，同比增长了7.26%。

　　在贫困人口救助方面，2012年城市居民最低生活保障人数2142.5万人，较上年人数下降了5.9个百分点，

　　农村最低生活保障人数 5340.9万人，较上年上升了 0.5个百分点; 城市居民每月最低生活保障平均标准 330.1

　　元/ 人，同比增长了14.77%，农村最低生活保障平均标准每月是172.32元/ 人，同比增长了20.3%，农村五保集中供养人数184.5万人，同比增加了 0.2万人; 农村五保供养平均标准 ( 集中)每年4060.9元/ 人，同比增长了

　　19.45%;农村五保集中供养人均支出水平每月 283.7元/ 人，同比增长了 15.32%;农村五保分散供养人数 361.4