考研英语（阅读）模拟试卷49 (题后含答案及解析)
双眼皮有哪几种做法
成长的蜕变题型有：1. Myths and legends Long before the advent of the steam engine, human beings have ruminated on the possibility of a perpetual motion machine. Throughout history, many have attempted to invent such a device, though none have thus far been successful. 2. Fame and glory Some people hold that any inventor attempting to create a perpetual motion machine must only be in it for credit and accolades, wishing to be the first in his field to discover the much-coveted cret. 3. Wealth and riches It is also suspected by some that tho eking to unlock the mystery of perpetual motion machine must be motivated by the monetary rewards. If such a device were to fall into popular u, the inventor would be a wealthy man indeed. 4. Antics and capers Even some of tho who are aware of the impossibility of perpetual motion machine have invented something similar under the gui of perpetual motion machine in order to tea us. 5. Deception and trickery Some people, though fully aware that they are incapable of inventing a perpetual motion machine, persist in arguing that they can with the intention of scamming us. Though the perpetual motion machine is a dream long-sought after by the scientific co
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mmunity, it is improbable that it will ever be realized. We can, however, pour our resources into rearching more practical energy conrving forms of power such as geothermal, hydro-electric, and solar power solutions.[A] In ancient China there was an extremely adroit man by the name of Zhuge Liang. It is said that he constructed a wooden hor which could walk unaided and could be ud in the transportation of military supplies. As no records of this occurrence have been found, this tale has pasd into legend.[B] Inventor F told me excitedly, “Some complex details are currently under discussion to unearth the key to perpetual motion. If my experiment proves to be effectual. I will become a Nobel Prize winner. You know, the ceremony is held annually in Sweden and is broadcasted live to every corner of the globe.” It is no great wonder that Inventor F espoud enthusiasm. A functional perpetual motion machine is a wonder that would be marveled at for generations to come.[C] Inventor K declared, “the experiments with perpetual motion are on the verge of success. My products will soon be distributed throughout the world and ud in a wide range of industrial applications. When that happens, my company will expand exponentially. I’ll make a fortune!”[D] One of the clo
st things to a perpetual motion engine was the one installed on the Traveler 1 spacecraft, the first spaceship in human history to fly beyond the edges of our solar system. Though Traveler’指甲款式s engine is able to run without maintenance for many years, it still requires energy—nuclear energy. So, strictly speaking, Traveler 1 does not run on a perpetual motion engine, but in fact needs energy as do all other machines.[E] Mr. Goofy announced that he had effectively diagrammed the first perpetual motion machine. When a private corporate party purchad the patent, they found to their dismay that manufacturing it according to the design layout was technically infeasible. Furious, they sued Mr. Goofy for fraud, but even in the courtroom, Mr. Goofy would not be shamed. He simply retorted, 中国票房排行榜“I’m just joking around.奶昔7”[F] Tom, proudly proclaiming that he had invented a clock that ran on perpetual motion, and had it placed in the central square of his town. The clock, he said, would work perfectly despite a lack of springs in the internal mechanism. A scientist later ascertained the cret and revealed it to the townspeople: the clock had been cleverly devid to run on temperature differentials.大学数学
旁征博引
