二、阅读理解。The African wild dog has large ears to send signals(信号) to other dogs. Its leg
togethertogethermake sounds to tell each otherwhere to find foodAfricanwild dogswork together to care forthe young dogshow they carefeeding the young dogs: not easyfor the youngall of the adult dogs: have to lookdogsfor food together答案解析1.A in groups是固定搭配,意为“成群地”,所缺的词...
African elephants call each other and answer to individual(单仁的) names according to a new study in Nature Ecology & Evolution. It's not common for wild(野生的) animals to call each other by individual names. Humans have names, of course, and our dogs come when their names are called....
28.C 解具体信息 根据第二段的“It's extremely rare for wild animals to call each other by unique names"“Each of these naming species also possesses. . . elephants also possess"可知,野 生动物用独特的名字来称呼彼此是极其罕见的。 大象也拥有 发出独特的新声音来呼喊他人的能力。 故选C。 29....
* 第一段第一句提到“African elephants call each other and answer to individual names ...”(非洲象会互相呼唤并对个体名字做出反应……)。 * 选项B“Elephants use individual names to call each other.”(大象使用个体名字互相呼唤)与原文表述一致。 **28.** * 问题问的是第二段中划线的“them”指的...
In contrast to dogs, the ability of domestic cats to communicate with humans has not been explored thoroughly. We used a habituation-dishabituation method to investigate whether domestic cats could discriminate human utterances, which consisted of cats’ own names, general nouns, and other cohabiting...
B)African elephants call each other and answer to individual(个人 )names-something that few wild(野生的)animals do. according to a new study in Nature Ecology & Evolution. Scientists think that animals with complex social structures(的社 结 ) and family groups are more likely to use individual...
WASHINGTON –African elephants call each other and respond to individual names — something that few wild animals do, according to new research published Monday. The names are one part of elephants' low rumbles that they can hear over long distances across the savanna. Scientists b...
Zoonotic and economically significant pathogens of peri-urban wild dogs across north-eastern New South Wales and south-eastern Queensland, Australia Context: Peri-urban wild dogs are known to reside within high-risk and densely populated regions and are capable of harbouring a variety of zoonotic pa...
African elephants call each other and respond to individual names——something that few wild animals do, according to a new study. The names are not part of elephants' low rumbles(轰隆声)that they can hear over long distances. Scientists believe that animals with complex social structures and ...