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
2024-09-13
45
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:http://tihaiku.com/zcyy/3756218.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
FallingTroughtheCracksDuringherfirstsemesteratcoll
OnthenightofSeptember2,1666,afirebrokeoutinabaker’sshopnearFish
[originaltext]M:Hi,Sarah.What’sup?W:Oh,hi,Ijustgotoutofahistoryc
城市消防站的布置结合城市交通状况和各区域的火灾危险性进行合理布局;街区道路布置和
关于急性呼吸衰竭的病理生理,叙述错误的是A.通气功能障碍 B.气体弥散功能障碍
对腹痛患者,以下哪项处理是不正确的A.在病因查明前可应用小剂量解痉剂 B.病因
为减轻液化影响而采用的基础和上部结构技术措施中,正确的是( )。A.减轻荷载,
2017年以来,浙江坚持稳中求进工作总基调,贯彻落实新发展理念,前三季度经济运行
(2012年真题)甲、乙公司于2012年2月4日签订买卖合同,3月4日甲公司发现
病理过程属于液化性坏死的是( )。A.肝脓肿 B.淋巴结结核 C.恶性高血
最新回复
(
0
)