首页
登录
职称英语
Our ape-men forefathers had no obvious natural weapons in the struggle for su
Our ape-men forefathers had no obvious natural weapons in the struggle for su
游客
2023-11-22
20
管理
问题
Our ape-men forefathers had no obvious natural weapons in the struggle for survival in the open. They had neither the powerful teeth nor the strong claws of the big cats. They could not 【B1】______ with the bear, whose strength, speed and claws 【B2】______ an impressive ’smallfire’ weaponry. They could not even defend themselves 【B3】______ 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 【B4】______ to failure and extinction. But they were 【B5】______ with enormous concealed advantages of a kind not possessed by any of their competitors.
In the search 【B6】______ the pickings of the forest, the ape-men had 【B7】______ 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 【B8】______ the reach of the original inhabitants of the grassland. Good long- distance sight was 【B9】______ 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 range of sight so 【B10】______ they had had to do was climb a tree. Out in the open, however, this simple solution was not 【B11】______ . Climbing a hill would have helped, but in many places the ground was flat. The ape-men 【B12】______ 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 disadvantages. It was extremely unstable and it meant that the already slow ape-men became slower still.【B13】______ , they persevered and their bone structure gradually became【B14】______ to the new, unstable position that【B15】______them the name Homo erectus, upright man. [br] 【B12】
选项
A、chose
B、adopted
C、accepted
D、took
答案
D
解析
词汇搭配知识。“采取”某一解决方案、办法、措施等用take。既然只有“唯一可能的解决方案”,因此谈不上“选择”,故A不妥。take常与solution,action,measures搭配,表示“采取”(解决方法、行动、措施),与approach搭配,表示“采取”(立场、态度),在后两种情况下可与adopt互用(adopt与measures搭配,表示“通过”)。adopt的基本意思是(作出决定或决策者)“拿来并当作自己的东西使用或看待”,即“采纳”、“采用”(已存在的东西)等,常与表示“主张”、“意见”、“
转载请注明原文地址:https://tihaiku.com/zcyy/3210156.html
相关试题推荐
Thatexperiencesinfluencesubsequentbehaviorisevidenceofanobviousbu
Thatexperiencesinfluencesubsequentbehaviorisevidenceofanobviousbu
Thatexperiencesinfluencesubsequentbehaviorisevidenceofanobviousbu
AMarxistsociologisthasarguedthatracismstemsfromtheclassstruggle
NationalParkconservationiststhink______concessionstandsspoilthenaturalb
Bycuttingdowntreeswe______thenaturalhabitatofbirdsandanimals.A、damag
Canalsarewatercoursesconstructedtoimproveandextendnaturalwaterways
Ourape-menforefathershadnoobviousnaturalweaponsinthestruggleforsu
Ourape-menforefathershadnoobviousnaturalweaponsinthestruggleforsu
Ourape-menforefathershadnoobviousnaturalweaponsinthestruggleforsu
随机试题
Plagiarism(抄袭)WhenIwasyoung,plagiarismwas
Nextfall,whenyouseegeeseheadingsouthforthewinter,flyingalongin
在地基或基土上浇筑混凝土时.应清除淤泥和杂物,并应有排水和防水措施。
共用题干 NarrowEscapeWehadleftthehutt
关于双胎妊娠的临床表现,正确的是()。A.子宫大小与妊娠月份相符合 B.腹部
有意想象是指事先有预定目的的想象,可分为再造想象和创造想象。前者指根据别人的描述
下列各种无机凝材料中,属于水硬性胶凝材料的是()。A:石灰B:石膏C:水泥
基金投资收益在扣除由基金承担的费用后的盈余全部归基金投资者所有,并依据各个投资者
A公司计划投资一项新项目,项目一次性总投资1000万元,建设期为2年,经营期为1
A.避免输注含IgA的血制品 B.应用胸腺素 C.骨髓移植 D.丙种球蛋白
最新回复
(
0
)