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
2024-04-23
48
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/3567704.html
相关试题推荐
Afterdecadesofstaringatapes,FransdeWaalhaswrittenabookaboutwha
Afterdecadesofstaringatapes,FransdeWaalhaswrittenabookaboutwha
Afterdecadesofstaringatapes,FransdeWaalhaswrittenabookaboutwha
Afterdecadesofstaringatapes,FransdeWaalhaswrittenabookaboutwha
Afterdecadesofstaringatapes,FransdeWaalhaswrittenabookaboutwha
Afterdecadesofdecline,theshareofmotherswhostayhomewiththeirchil
Afterdecadesofdecline,theshareofmotherswhostayhomewiththeirchil
Afterdecadesofdecline,theshareofmotherswhostayhomewiththeirchil
Afterdecadesofdecline,theshareofmotherswhostayhomewiththeirchil
Afterdecadesofdecline,theshareofmotherswhostayhomewiththeirchil
随机试题
NarratorListentopartofalectureinthechemistryclass.Nowget
Whatisthespeaker’sattitudetowardsheavymetalmusic?[br][originaltext]
RealMadridisfirstintheleagueandRealBetisisfifthwileOsasunaisright
Manypeoplewhosepossessionsweredestroyedinnaturaldisasterseventuallycon
[originaltext]CountyfairsareatraditioninNewEnglandtowns.Theyoffer
某公路建设项目,路面为沥青混凝土路面。业主委托一监理单位进行施工阶段的监理,并分
关于X线装置曝光条件控制,错误的是A.四钮控制方式 B.三钮控制方式 C.二
非甾体抗炎药中最常见的共同的不良反应是A.过敏反应 B.泌尿系统反应 C.呼
判断腹泻患儿脱水性质的主要检查是()。A.血清钙 B.血清钾 C.血清钠
女,31岁。反复发作性干咳伴胸闷3年,多于春季发作,无发热、咯血及夜间阵发性呼吸
最新回复
(
0
)