首页
登录
职称英语
Many of the most flexible examples of tool use in animals come from primate
Many of the most flexible examples of tool use in animals come from primate
游客
2023-11-29
43
管理
问题
Many of the most flexible examples of tool use in animals
come from primates(the order that includes humans, apes, and
monkeys). For example, many wild primates use objects to
threaten outsiders. Or there are many examples of tool use by【S1】______
the other mammals, as well as by birds and other types of animals.【S2】______
Tools are used by many species in the capture or preparation of
food. Chimpanzees use sticks and poles to bring up ants and termites【S3】______
(白蚁)from their hiding places. Among the most complex tool use
observing in the wild is the use of stones by Ivory Coast chimpanzees【S4】______
to crack nuts open. They select a large flat stone as anvil(a heavy【S5】______
block on which to place the nuts)and a smaller stone as a hammer.
Stones suitable for use as anvils are not easy to find, but thus often a【S6】______
chimpanzee may carry a haul of nuts more than 40 meters to find a
suitable anvil. The use of tools in chimpanzees is especially
interesting while these animals sometimes modify tools to make them【S7】______
better suited their intended purpose. To make a twig more effective【S8】______
for digging out termites, for example, a chimp may first strip it of its
leaves.
Surprisingly, there is also a species of bird that use sticks to【S9】______
probe holes in the search for insects. One of the species of
Galapagos finch(雀类), the woodpecker finch, picks up or breaks
off a twig, cactus spine, or leaf stem. This primitive tool is then
held in their beak and used to probe for insects in holes in trees that【S10】______
the bird cannot probe directly with its beak. Birds have been seen to
carry twigs from tree to tree searching for prey. [br] 【S1】
选项
答案
Or—But
解析
连词误用。or表示选择关系,而此处前后是一种转折对比关系,前面讲“动物使用工具的最好例子大多来自灵长类”,然后举例,紧接着话锋一转,“也有很多其他哺乳动物甚至是鸟类也使用工具”。use可以当名词用,此处无误。
转载请注明原文地址:https://tihaiku.com/zcyy/3228379.html
相关试题推荐
Wildlifeconservationistssaythecoverthatfoliageprovidesforanimalsisequ
Manyofthemostflexibleexamplesoftooluseinanimalscomefromprimate
Manyofthemostflexibleexamplesoftooluseinanimalscomefromprimate
Manyofthemostflexibleexamplesoftooluseinanimalscomefromprimate
Manyofthemostflexibleexamplesoftooluseinanimalscomefromprimate
Manyofthemostflexibleexamplesoftooluseinanimalscomefromprimate
Thatlargeanimalsrequirealuxuriantvegetation,hasbeenageneralassum
Thatlargeanimalsrequirealuxuriantvegetation,hasbeenageneralassum
Thatlargeanimalsrequirealuxuriantvegetation,hasbeenageneralassum
Thatlargeanimalsrequirealuxuriantvegetation,hasbeenageneralassum
随机试题
Ifyou’relikemostpeople,you’ve【B1】______fakelisteningmanytimes.Youg
Forthousandsofyears,peoplethoughtofglassassomethingbeautifultolo
Itseemstomethattoday’sprime-timeleaderneedsatop-5listthatclearl
细集料筛分试验中用摇筛机摇筛后,还应手工逐个手筛,直到每分钟筛出量不超过筛上剩余
有刺激性的“哈喇”味是( )特有的气味。A.蔬菜腐烂 B.蛋白质变质 C.
A.少量白细胞 B.畸形红细胞 C.白细胞管型 D.颗粒管型 E.透明管
根据《小型水电站施工技术规范》(SL172—96),小型水电站施工中,钢管安装
商业银行经过国务院监督管理机构批准可以对其所提供的金融服务自行定价。
经双方当事人同意,仲裁庭在裁决书中,可以简化:() A.争议事实 B.
银行承兑汇票的承兑银行,应当按照票面金额向出票人收取()的手续费。A:千分之一
最新回复
(
0
)