首页
登录
职称英语
Our ape-men forefathers had no obvious natural weapons in the struggle for s
Our ape-men forefathers had no obvious natural weapons in the struggle for s
游客
2025-01-28
34
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【C1】________teeth nor the strong claws of the big cats. They could not【C2】________with the bear, whose strength, speed and claws【C3】________an impressive "small fire" weaponry. They could not even defend themselves by running【C4】________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【C5】________to failure and extinction.
But they were【C6】________with enormous concealed advantages of a kind not possessed by any of their competitors. In the search【C7】________the pickings of the forest, the ape-men had【C8】________efficient stereoscopic vision and a sense of color that the animals of the grassland did not possess. The ability to see clearly at close【C9】________permitted the ape-men to study practical problems in a way that lay far【C10】________the reach of the original inhabitants of the grassland.
Good long-distance sight was【C11】________another matter. Lack of long-distance vision had not been a problem for forest-dwelling apes and monkeys because the higher the【C12】________the greater the range of sight, so all they had to do was climb a tree out in the open. However, this simple solution was not【C13】________Climbing a hill would have helped, but in many【C14】________the ground was flat. The ape-men【C15】________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【C16】________disadvantages. It was extremely【C17】________and it meant that the already slow ape-men became slower still. 【C18】________, they persevered and their bone structure gradually became【C19】________to the new, unstable position that【C20】________them the name Homoerectus, upright man. [br] 【C12】
选项
A、vision
B、viewpoint
C、sightseeing
D、prospect
答案
B
解析
vision意为“视力”,viewpoint意为“观点,视角”,sightseeing意为“观光”,prospect意为“景色,前景”。根据空格前的higher可知,应选B。
转载请注明原文地址:https://tihaiku.com/zcyy/3932759.html
相关试题推荐
Naturalflavoringsandfragrancesareoftencostlyandlimitedinsupply.Fo
Naturalflavoringsandfragrancesareoftencostlyandlimitedinsupply.Fo
Naturalflavoringsandfragrancesareoftencostlyandlimitedinsupply.Fo
Naturalflavoringsandfragrancesareoftencostlyandlimitedinsupply.Fo
Thefirstrecordeduseofnaturalgastolightstreetlampsitwasinthetowno
Nosuchweaponswereusedandnonebeenfound.A、nonehavebeenB、nonehasC、noo
With2005fastbecoming"theyearofthenaturaldisaster",itistimetor
With2005fastbecoming"theyearofthenaturaldisaster",itistimetor
With2005fastbecoming"theyearofthenaturaldisaster",itistimetor
With2005fastbecoming"theyearofthenaturaldisaster",itistimetor
随机试题
Iwasdirty,smelly,hungryandsomewherebeneathallthat,suntanned.Itwa
关于国债期货套期保值和基点价值的相关说法,正确的有()。A、对冲所需国债期货合约数量一债券组合的基点价值+[(CTD价格×期货合约面值+100)×CT
【B1】[br]【B3】[originaltext]LudwigvanBeethovenwasoneofthegreatestcom
试求一个正交的相似变换矩阵,将对称阵化为对角阵
人体内蛋白质种类远多于基因数的主要原因是()。A.选择性翻译起点 B.选择性
有关腹腔镜结直肠手术的应用指征,下列错误的是A.癌前病变 B.直肠脱垂 C.
()是指保险人在承保的保险事故发生后,对保险事故的原因和损失情况进行调查并在确认
高级官员为实现机构塑造通常采取的策略有()。A、重大的内部重组以提高机构与高层精
()强调组织的人力资源管理必须与组织战略保持完全的一致。A.内部契合 B.外
招标人不得在招标文件中设置对分包的歧视性条款,属于歧视性条款的有()。A.以分
最新回复
(
0
)