unit6-survival--period1-starting-out--課時素養(yǎng)--作業(yè)(完整版)
【正文】 ren — the list goes on. Apart from these, the inner conflicts within ourselves work, too. These keep adding to our problems. Problems e in different shapes and colors and feelings. ”起到了銜接上下文的作用。5. 【解析】選A。根據(jù)第二段中的“the importance of time perception in animals where the ability to perceive time in a very short time may be the difference between life and death for fast moving creatures”可知,對于能快速移動的動物而言,在極短的時間內(nèi)感知時間的能力可能是生與死的區(qū)別,由此可知,Kevin Healy說的意思是快速移動的動物的生存依賴于它們對時間的感知能力。作為學生的你,在遇到麻煩的時候,是怎么想的呢?請說說你的看法,60個詞左右。細節(jié)理解題。閱讀理解According to a team of researchers,an animal’s ability to perceive(感知)time is linked to their pace of life. “Our results lend support to the importance of time perception in animals where the ability to perceive time in a very short time may be the difference between life and death for fast moving creatures,” mented lead author Kevin Healy from Trinity College Dublin. The study was done with a variety of animals using phenomenon based on the maximum speed of flashes of light an individual can see before the light source is seen as constant. Dogs,for example,have eyes with a refresh rate higher than humans. One example of this phenomenon at work,the authors say,is the housefly and its ability to avoid being hit. The research showed flies “observe motion in a shorter time than our own eyes can achieve”,which allows them to avoid being hit. Professor Graeme Ruxton of the University of St Andrews in Scotland,who worked jointly on the research project,said in a statement,“Having eyes that send updates to the brain at much higher frequencies than our eyes do is of no value if the brain cannot process that information equally quickly. Thus,this work highlights the impressive abilities of even the smallest animal brains. Flies might not be deep thinkers,but they can make good decisions very quickly. ”In parison,the tiger beetle(虎甲蟲)runs faster than its eyes can keep up,basically being blind,which requires it to stop periodically to reevaluate its prey’s(獵物)position. Our results suggest that time perception offers an unstudied dimension along which animals can specialize and there is considerable range to study this system in more detail. 【語篇概述】本文是一篇說明文,介紹了對動物時間感知的研究。由前面What most of us think is that our problem can be understood onl
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