As with their sense of smell, cat's have a very advanced sense of hearing, as felines make good use of their large, perky ears. While cats hear sounds about as low as humans, they can hear much higher pitches than we can, and their range goes even above that of dogs....
It'slongbeenknownthatdogsandcats,withtheirwelldevelopedsenseofsmell,canbetrainedtoidentifythechemicalsreleasedbyhumanillnesses.Insomecases,researchershaveeventrainedhouseholdpetstodetectorpredictepilepsy(癫痫病).Butwhatifwecouldputthesenseintoamicrochip(芯片),allowingustocreateabreathalyzer(呼吸分析器) fordiseases...
It's long been known that dogs and cats,with their well developed sense of smell,can be trained to identify the chemicals released by human illnesses.In some cases,researchers have even trained household pets to detect or predict epilepsy(癫痫病).But what if we could fine set that sense and...
touchB.scent glandsC.organs of smellD.sense of taste(2)、 T he third paragraph was written mainlyto prove thatA.cats are very smartB.cats have a good sense as dogsC.salty water has a special smellD.cats' sense of smell is excellent(3)、 What does your cat do when it rubs against...
三、阅读理解Cats sense of smell is very important to their health Many cat owners have seen a cat sniffthe food and refuse toeat it Careful sniffing tells the catif something is safe to eat.Cats have a pair of vomeronasal organs(犁鼻器) on the roof ofthe mouth. When the cat wants ...
People usually say that dogs and cats find their way home through using their sense of smell. But that doesn’t explain how Vivien found her way back. The storm blew away the normal smells home. “I wish she could talk,” said her owner.【小题1】What did the...
I HAD a favourite cat which was having fits and becoming dangerous, so, to destroy it as painlessly as possible, I inserted several grains of morphia in the centre of a piece of foie gras which was cut in two, great care being taken that no morphia was spilt on the outside. The ...
根据文中Cats have an amazing sense of smell, which is something like 12 times that of humans. 可知。2.D 词义猜测题。根据文中下一句话The "Jacobsen’s organ", as it is known, can be described as somewhere between smell and taste.可知是身体的器官。3.A 主旨大意题。根据文中Your cat will...
(1)词义猜测题。根据第一段all dogs have one thing in common:an amazing sense of smell.We use our eyes to see the world around us,but dogs use their noses.(所有狗都有一个共同点:惊人的嗅觉。我们用我们的眼睛看世界,而狗用它们的鼻子。)以及Dogs use this
sense of taste 【2】The third paragraph was written mainly to prove that ___. A. cats are very smart B. cats have a good sense as dogs C. salty water has a special smell D. cats’ sense of smell is excellent 【3】What does your cat do when it rubs against your foot? A. She ...