首页
登录
职称英语
A. quite B. mountainous C. disadvantages D. by
A. quite B. mountainous C. disadvantages D. by
游客
2023-10-23
48
管理
问题
A. quite B. mountainous C. disadvantages D. by E. deserved
F. compare G. range H. with I. developed J. flat
K.equal L. earned M. failure N. generated O. for
Our ape-men forefathers had no obvious natural weapons in the struggle【C1】________ survival in the open. They had neither the powerful teeth nor the strong claws of the big cats. They could not【C2】________ with the bear, whose strength, speed and claws provided an impressive "small-fire" weaponry. They could not even defend themselves【C3】________ running swiftly like the horses, zebras or small animals. If the ape-men had attempted to compete on those terms in the open, they would have been doomed to【C4】________ and extinction. But they were endowed with enormous concealed advantages of a kind not possessed by any of their competitors.
In the search for the pickings of the forest, the ape-men had【C5】________efficient stereoscopic vision and a sense of colour that the animals of the grasslands did not possess. The ability to see clearly at close range permitted the ape-men to study practical problems in a way that lay far beyond the reach of the original inhabitants of the grassland. Good long-distance sight was【C6】________ another matter.
Lack of long-distance vision had not been a problem for forest-dwelling apes and monkeys because the higher the viewpoint, the greater the【C7】________ of sight—so what they had had to do was climb a tree. Out in the open, however, this simple solution was not available. Climbing a hill would have helped, but in many places the ground was【C8】________. The ape-men adopted the only possible solution. They reared up as high as possible on their hind limbs and began to walk upright.
This vital change of physical position brought about considerable【C9】________ It was extremely unstable and it meant that the already slow ape-men became slower still. However, they persevered and their bone structure gradually became adapted to the new, unstable position that【C10】________ them the name Homo Erectus, upright man. [br] 【C10】
选项
答案
L
解析
空格应填入动词作that从句的谓语。从句主语that指the new,unstable position,即上文提到的“站姿”,“站姿”会让他们赢得直立人的称呼,故选L项earned“赢得”。
转载请注明原文地址:https://tihaiku.com/zcyy/3122544.html
相关试题推荐
TheAdvantages/DisadvantagesofHavingaGapYearInsomecountriesyoun
A.quiteB.mountainousC.disadvantagesD.by
A.quiteB.mountainousC.disadvantagesD.by
A.quiteB.mountainousC.disadvantagesD.by
A.quiteB.mountainousC.disadvantagesD.by
A.quiteB.mountainousC.disadvantagesD.by
A.quiteB.mountainousC.disadvantagesD.by
A.quiteB.mountainousC.disadvantagesD.by
A.quiteB.mountainousC.disadvantagesD.by
PassageOne[br]Howmanydisadvantagesofoveruseoftechnologyarerevealedin
随机试题
SocialHistoryoftheEastEndofLondon1.lst-4thcenturiesProducefromt
TheSkillsRequiredtoGetaJobI.Academicskills:【T1】____
撰写编辑应用文时要注意的“文字简练”是指( )。A.用尽可能少的文字表达尽可能
以下信息管理系统中,()属于信息分析系统。A.信息存储与检索系统 B.决策支
某建筑公司甲项目部承建某学校办公楼的施工任务。该办公楼为六层钢筋混凝土框架结构、
股权投资基金管理人内部控制的要素构成主要包括()。 Ⅰ.内部环境 Ⅱ.内部
共用题干 BenefitsofPlayingGames1.Whypla
患者女,41岁。近半年阴道分泌物增多,呈白色粘液状,伴腰骶部位疼痛,下坠感。妇科
下边四个图形中,只有一个是由上边的四个图形拼合(只能通过上、下、左、右平移)而成
直肠脱垂的概念
最新回复
(
0
)