2018职称英语考试理工B阅读精选题
Desire to enhance the enthusiasm, perseverance rubdown alp.以下是小编为大家搜索整理的2018职称英语考试理工B阅读精选题,希望能给大家带来帮助!更多精彩内容请及时关注我们应届毕业生考试网!
Humans might be the most highly-evolved species on the planet, but most animals possess skills we can only dream of having. Imagine how much electricity we could save if we could see in the dark the way cats do. Imagine leaping from tree to tree like a monkey. Giraffes(长颈鹿), which are otherwise calm and good-natured, sleep only 4.6 hours a day.
We realized a long, long time ago that nature provides the best blueprint(蓝图) for invention. We've borrowed canals from beavers(河狸) and reflectors from cat's eyes. Although the words "bionics" became popular only after the 1960s, history shows that nature has always provided ideas on solving everyday problems. Our archives(档案) don't go back to the time of Leonardo da Vinci and his bird-like flying machines, but we can take you to the late 19th century, where we applied those same principles for building our first practical airplanes.
To prepare for their flight at Kitty Hawk, the Wright brothers studied the movements of pigeons to figure out how they stayed high up when they were heavier than air. Their success inspired scores of successors to improve on the airplane by studying various aspects of nature. One of Orville Wright's pupils caught and stuffed seagulls to examine their wingspan. Meanwhile, two French inventors examined spinning sycamore (梧桐) seeds in an effort to apply those same motions, reversed, to a helicopter.
Some examples are more obvious than others. The outside of the airplane designed by the Wright brothers looks like a minimalistic(简单抽象艺术) structure. On the other hand, Barney Connett's fish submarine(潜水艇) actually looks like a fish.
Some bio-inspired concepts have yet to be invented. In the 1960s, the US Army commissioned several university professors to conduct research on the motor skills of animals in hope of applying those same abilities to tanks. Tanks that run like horses or jump like grasshoppers(蚂蚱)- sounds shocking, doesn't it? But imagine how life would change if we could achieve that.
41. "Cats", "monkeys" and 'giraffes" mentioned in paragraph 1 are examples to illustrate
A. they are highly-evolved species as humans.
B. animals have skills that humans do not possess.
C. humans can learn animals' skills.
D. they are skillful in different ways.
42. Which of the following can be found in the archive gallery?
A. First practical airplanes built in the late 19th century.
B. History books.
C. The Wright brothers' sculpture.
D. Leonardo da Vinci's bird-like flying machines.
43. What happened after the Wright brothers' success?
A. People carried out a systematic study on pigeons.
B. People could fly their airplane for fun.
C. People kept their airplane at a French gallery.
D. People studied more animals and plants to develop the airplane.
44. Which of the following is true about the research carried out by the US Army?
A. It has changed our life.
B. It has cost a large sum of money.
C. It has improved the abilities of tanks.
D. It has not succeeded yet.
45. What does the writer want to tell in the passage?
A. Some animals possess unique skills.
B. Many inventions get ideas from nature.
C. People should protect nature.
D. Bionics is far from perfect.
参考答案:
41. B42. A43.D44.C45.B
-
历年职称英语综合C完形填空试题训练
能够摄取必要营养的人要比吃得很多的人更健康,同样地,真正的'学者往往不是读了很多书的人,而是读了有用的书的人。以下是小编为大家搜索整理的历年职称英语综合C完形填空试题训练,希望能给大家带来帮助!更多精彩内容请及时关注我们应届毕业生考试网!AnEarlyFormof...
-
2017职称英语考试《综合B》词汇选项专项练习题
2017年职称英语考试复习已经开始啦,建议大家多做习题。下面是yjbys网小编提供给大家关于职称英语考试《综合B》词汇选项专项练习题,供大家备考。词汇选项ulatedin1823,theMonroeDoctrineassertedthattheAmericaswerenolongeropentoEuropeancolonization.A.stated...
-
职称英语考试《综合B》阅读判断历年真题精选
2017年职称英语考试开始备考啦,为了促进广大考生学习的积极性,以下是yjbys网小编整理的关于职称英语考试《综合B》阅读判断历年真题精选,供大家备考。LivingHistoryatJamestownSettlementAwomaninNativeAmericanclothesissittinginthesun,sewingadressfromskin.In...
-
2016年职称英语理工C级完形填空真题
下面是小编整理的'2016年职称英语理工C级完形填空真题,提供给同学们复习参考。完形填空(第51——65题,每题1分,共15分)下面的短文有15处空白,请根据短文内容为每处空白确定1个最佳选项。FreezingtoDeathforBeautyPeopleinBeijingwearalotofclothingduri...