themselves during DIYDay 3These rats do a fine job (P5)Choose the best answer:1. According to the scientists, it takes ______ to train rats to take on the job of finding landmines.A. four weeks B. nine ……

The sales clerk: This little computer will do half of your job for you.The buyer: Fine, I'll take two. ……

老鼠也有同情心。词数 273 建议阅读时间 7分钟EMPATHY (同情心) lets us feel another person’s pain and drives us to help. Do any other animals feel empathy? Scientists recently found that rats do, too. Most people don’t like ……

喵呜，我们喵星人其实并不喜欢捉老鼠。What do people usually do when they want to get rid of (除掉) rats? Getting a cat to catch them is one idea. But in fact, cats are usually not that interested in catching rats ……

DO you think of New York as a dirty city? It has been said for at least a century that there are 8 million rats (老鼠) living there, one for every person.But that number is actually closer to 2 million ……

WASHINGTON: Cellular phones do not seem to cause cancer, according to a US study that exposed rats to strong doses of radiation similar to those emitted by cellular phones. ……

don’t want to kill rats. They think it’s cruel (残忍的). What do you think? Some people in Paris don’t want to kill rats. They think it’s cruel (残忍的). What do you think?  ……

非洲老鼠成为“排雷英雄”。A PROJECT in Tanzania and Mozambique is teaching rats how to save human lives. With a sharp sense of smell, giant African pouched rats (非洲囊鼠) are being trained to find land mines (地雷 ……

at a Dutch company APOPO do the training. They teach the rats to tell the difference between the smell (气味...非洲老鼠成为“排雷英雄”。FOR the first time, scientists are teaching rats (老鼠) to find landmines (地雷 ……

and benefits, just like we do. Scientists then turned off the lateral habenula in the rats’ brains. When..., scientists trained rats to pick between two choices – receiving one food pellet (丸) regularly (经常 ……

非洲老鼠成为“排雷英雄”。词数 361 建议阅读时间 6分钟 测试见7版A PROJECT in Tanzania and Mozambique is teaching rats how to save human lives. Since they have a sharp sense of smell, giant African pouched rats (囊鼠) are being ……

other rat species (种类). However, Magawa is still small and light enough to do his job. He does... (网球场) in just 30 minutes. It would take a human team four days to do the same job, according ……

小心甜食，它可能会使你变笨。词数 260 建议阅读时间 7分钟 课件及教案见网站 测试见7版 DO you have a sweet tooth? Be careful! Eating too....Scientists from the University of California at Los Angeles (UCLA) did some experiments on rats ……

trained the rats to do simple tasks, they found even more differences between the two groups other... study suggests that it can do more than that – it can also make us lazy, reported CBS News. In the study ……

A: You have egg on your shirt.B: Rats!Rats: 真糟糕！真倒霉！ ……