首页
登录
职称英语
Our ape -men forefathers had no obvious natural weapons in the struggle for
Our ape -men forefathers had no obvious natural weapons in the struggle for
游客
2024-02-24
49
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【S1】______with the bear, whose strength, speed and claws【S2】______an impressive "smallfire" weaponry. They could not even defend themselves by 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【S3】______to failure and extinction. But they were【S4】______with enormous concealed advantage of a kind not possessed by any of their competitors. In the search for the pickings of the forest, the ape - men had【S5】______efficient stereoscopic vision and a sense of color 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【S6】______the reach of the original inhabitants of the grassland. Good logn-distance sight was quite another matter. Lack of long- distance vision had. ’not been a problm for forestdweling apes and mondeys because the higher the viewpoint, the greater the range of sight - so all they had had to do was climb a tree. Out in the open, however, this simple solution was not【S7】______Climbing a hill would have helped, but in many places the ground was flat. The ape - men【S8】______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 un-stable and it meant that tile already slow ape -men became slower still. However, they persevered and their bone structure gradually became【S9】______to tile new, unstable position that【S10】______them the name Homo erectus, upright man.
A)available I)doomed
B)pants J)adapted
C)adopted K)posed
D)compare L)endowed
E)deserved M)earned
F)provided N)beyond
G)developed O)equipped
H)accustomed [br] 【S2】
选项
答案
F
解析
此处所填词应与with搭配构成固定短语,只有provide“提供”符合要求。
转载请注明原文地址:https://tihaiku.com/zcyy/3479026.html
相关试题推荐
Itisobviousthatthisnewruleis___________(毫无例外地适用于任何人).applicabletoever
Thedifferencebetweenaliquidandagasisobvious【C1】______theconditions
Thedifferencebetweenaliquidandagasisobvious【C1】______theconditions
Thedifferencebetweenaliquidandagasisobvious【C1】______theconditions
Thedifferencebetweenaliquidandagasisobvious【C1】______theconditions
Thedifferencebetweenaliquidandagasisobvious【C1】______theconditions
Thedifferencebetweenaliquidandagasisobvious【C1】______theconditions
Thedifferencebetweenaliquidandagasisobvious【C1】______theconditions
Thedifferencebetweenaliquidandagasisobvious【C1】______theconditions
Thedifferencebetweenaliquidandagasisobvious【C1】______theconditions
随机试题
[originaltext]W:Goodmorning.WhatcanIdoforyou?M:Goodmorning,I’vecom
—______?—Yes,I’llhavesomesalad,roastbeef,andmashedpotatoes.A、Whatdoy
Itis【C1】______spring,andallofusarethankfultoseetreesbloomingand
Thepassageindicatesthatleadershipresearch______.[br]Thefavorableeffect
[originaltext]W:Canyoudropbythelabforaminute?Ihavesomeexperiments
两极格局终结的标志是()A.东欧巨变,苏联解体 B.华沙条约组织解散 C.经
现浇连续箱梁的预应力张拉,不管直线束,还是曲线束,采用单端张拉受力影响
操作风险的“三道防线”不包括()。A.业务管理条线 B.风险合规条线 C.
对于强风地区变电站避雷器应采取差异化设计,避雷器均压环应采取增加()等加固措施。
﹙﹙1+1/2+1/3+1/4﹚×﹙1/2+1/3+1/4+1/5﹚-﹙1+1/
最新回复
(
0
)