首页
登录
职称英语
A. quite B. mountainous C. disadvantages D. by E. deserved F. compare G.
A. quite B. mountainous C. disadvantages D. by E. deserved F. compare G.
游客
2023-10-29
26
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] 【C1】
选项
答案
O
解析
struggle可与for和with搭配:struggle with后为斗争的对象,而struggle for后接斗争的目的,空格后的survival“生存”是斗争的目的,故选O,而排除H。
转载请注明原文地址:https://tihaiku.com/zcyy/3141650.html
相关试题推荐
A.quiteB.mountainousC.disadvantagesD.byE.deservedF.compareG.
A.quiteB.mountainousC.disadvantagesD.byE.deservedF.compareG.
A.quiteB.mountainousC.disadvantagesD.byE.deservedF.compareG.
A.quiteB.mountainousC.disadvantagesD.byE.deservedF.compareG.
A.quiteB.mountainousC.disadvantagesD.byE.deservedF.compareG.
A.quiteB.mountainousC.disadvantagesD.byE.deservedF.compareG.
A.quiteB.mountainousC.disadvantagesD.byE.deservedF.compareG.
A.quiteB.mountainousC.disadvantagesD.byE.deservedF.compareG.
A.quiteB.mountainousC.disadvantagesD.byE.deservedF.compareG.
A.quiteB.mountainousC.disadvantagesD.byE.deservedF.compareG.
随机试题
Wearelookingforwardtotheopportunityofdoingbusinesswithyou,andmeanwh
IwishI______(今早能多睡会儿),butIhadtogetupandcometoclass.couldhaveslept
TakingVacationsExperiencesan82PercentIncreaseinJobPerformanceA
Theambitiousmayorofabigcitybacksaprojecttoputagardenonabridge
火灾报警控制器、火灾显示器、消防联动控制器等控制器类设备落地安装时,其底边宜高岀
全髋关节置换术中,为预防髋臼和髓腔内置入骨粘合剂出现的心血管功能紊乱,以下哪些措
某公路某段路基采用路堤填筑常用的方法,按照层次,逐层向上填筑,则它采用的是()。
Thechangeinthatvillagewasmiraculou
下列人员中,可在资信评级机构中负责证券评级业务的是()。A:被金融监管机构采取
根据工程造价咨询管理制度,乙级造价咨询企业中取得一级造价工程师注册证书的人员应不
最新回复
(
0
)