首页
登录
职称英语
After decades of staring at apes, Frans de Waal has written a book about wha
After decades of staring at apes, Frans de Waal has written a book about wha
游客
2023-08-23
75
管理
问题
After decades of staring at apes, Frans de Waal has written a book about what humans see when they watch chimpanzees. These creatures stand on two legs and use arms. They live in social groups, and they share more than 98 percent of their DNA with their human【B1】______. Humans and the great apes had a common ancestor 7 million years ago. So to stare at an ape is to see what might have been a 【B2】______ on the road from yesterday. And when you watch them, do you see them? Or yourself? Humans used to define themselves as【B3】______ because humans used language, made tools and 【B4】______ culture. Then they started looking more closely. They saw that macaque monkeys in Japan learned from each other to wash the sand off their sweet potatoes before they began chewing. Chimpanzees can put the world’s【B5】______ nut onto a hard surface, pound it with a stone and finish the job by poking out tiny bits of kernel with a stick. One group of scientists in 1999 counted 39 different behavior【B6】______ among separate groups of chimpanzees. That is, table manners and working practices differed according to geography. When you watch the great apes, it should be your obvious position to assume that apes【B7】______ humans. Who says that when a chimp looks thoughtful, it isn’t thinking? De Waal’s chimps live in a social group. They can rate what they saw as sad or happy, and they 【B8】______ doing that without previous training. There are ways of understanding how chimps 【B9】______ the world. In the field, people have seen them using leaves as an umbrella or 【B10】______ their backsides with a piece of wood. [br] 【B10】
选项
答案
scratching
解析
根据空格前表并列的or可知填入的动词与using形式一致的-ing形式。scratch的意思是“抓,搔”。
转载请注明原文地址:https://tihaiku.com/zcyy/2951440.html
相关试题推荐
Afterdecadesofstaringatapes,FransdeWaalhaswrittenabookaboutwha
Afterdecadesofstaringatapes,FransdeWaalhaswrittenabookaboutwha
Afterdecadesofstaringatapes,FransdeWaalhaswrittenabookaboutwha
Afterdecadesofdecline,theshareofmotherswhostayhomewiththeirchil
Afterdecadesofdecline,theshareofmotherswhostayhomewiththeirchil
Afterdecadesofdecline,theshareofmotherswhostayhomewiththeirchil
Afterdecadesofdecline,theshareofmotherswhostayhomewiththeirchil
Afterdecadesofdecline,theshareofmotherswhostayhomewiththeirchil
Afterdecadesofdecline,theshareofmotherswhostayhomewiththeirchil
Afterdecadesofdecline,theshareofmotherswhostayhomewiththeirchil
随机试题
RussiaisthelargesteconomicpowerthatisnotamemberoftheWorldTrade
SpeakerA:Iquitmyjobtoday,honey.SpeakerB:Why?______SpeakerA:No,Iju
[originaltext]Howlonghaveyoubeenworkinginthiscompany?[/originaltext][o
影响债券类产品收益的因素主要有()。A.债券种类 B.债券期限 C.票面价
患儿,6岁。小便频数日久,淋漓不尽,尿液不清,畏寒怕冷,手足不温,大便溏薄,舌淡
AAG的中文全称是A.α-巨球蛋白B.α-酸性糖蛋白C.β-微球蛋白D.结合珠蛋
近年来,陕西着力推动区域协调发展,形成“国家战略引领,三大区域联动”的新格局,“
下列不属于资格预审的优点的是()A.减少评审费用B.缩短评标时间 C.减少评
共用题干 甲单位是实行国库集中支付的事业单位。2013年2月,甲单位根据预算安
A.游走性多发性关节炎 B.风湿性心脏炎 C.皮下结节 D.舞蹈病 E.
最新回复
(
0
)