首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Many of the most flexible examples of tool use in animals come from primates(the order that includes humans, apes, and monkeys).
Many of the most flexible examples of tool use in animals come from primates(the order that includes humans, apes, and monkeys).
admin
2022-11-03
45
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【S1】________
there are many examples of tool use by the other mammals, as well as【S2】________
by birds and other types of animals.
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 to【S4】________
crack nuts open. They select a large flat stone as anvil(a heavy block【S5】________
on which to place the nuts)and a smaller stone as a hammer. Stones
suitable for use as anvils ale not easy to find, but often a chimpanzee【S6】________
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【S7】________
animals sometimes modify tools t0 make them better suited theft intended【S8】________
purpose. To make a twig more effective 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 probe【S9】________
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【S10】________
used to probe for insects in holes in trees that the bird cannot probe
directly with its beak. Birds have been seen to carry twigs from tree to
tree searching for prey.
【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“动物灵活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、鸟类和别的种类的动物也使用工具”。因此应将or改为But。
转载请注明原文地址:https://kaotiyun.com/show/YCBK777K
0
专业英语八级
相关试题推荐
(1)ThesocialorganizationofEgyptwasdistinguishedbyasurprisingdegreeoffluidity.Noinflexiblecastesystemeverdevelo
PASSAGEFOURWhatistheadvantageoftheinternetincombatingtrafficking?
PASSAGEONEWhydidn’tthepolicemanbelieveSoapy’sconfessionofsmashingthewindows?
(1)Humansaredamagingtheplanetatanunprecedentedrateandraisingrisksofabruptcollapsesinnaturematcouldspurdiseas
(1)Humansaredamagingtheplanetatanunprecedentedrateandraisingrisksofabruptcollapsesinnaturematcouldspurdiseas
Thatlargeanimalsrequirealuxuriantvegetation,hasbeenageneralassumptionwhichhaspassedfromoneworktoanother:
Arabiclanguageisoneoftheworld’smostwidelyusedlanguages.ItistheofficerlanguageofmanyArabnationsinthe【M1】____
Arabiclanguageisoneoftheworld’smostwidelyusedlanguages.ItistheofficerlanguageofmanyArabnationsinthe【M1】____
随机试题
CYb一250S723采油树上的平板阀通径为()。
无黄疽型钩体病死亡的主要原因是( )。
女性,28岁。2年来阵发心悸,1天前无明显诱因再次发作,伴头晕,乏力,胸闷,无胸痛,无黑蒙晕厥。查体:BP96/53mmHg,P120次/分,双肺音清,心律齐,未闻及杂音。对该患者实施的根治方法为
肛裂的疼痛特点是
患者,女,35岁,已婚。月经后期,40~50天一行,量少、色暗、时有血块,小腹较胀,乳房胀痛,舌略暗苔薄,脉弦。其证候是()
皮肤康洗液适用于肤痒颗粒适用于
阴阳学说认为人体的正常状态是( )。
资产净利率的计算公式是()。
甲公司为增值税一般纳税人,适用的增值税税率为17%,2015年12月发生如下相关交易或事项:(1)3日,甲公司采用托收承付方式向乙公司销售商品一批,增值税专用发票上注明售价200万元,增值税税额34万元,该批商品成本为120万元,双方签订合同时,甲公司得
设直线L:及π:x-y+2z-1=0.求直线L在平面π上的投影直线L0;
最新回复
(
0
)