首页
登录
职称英语
Our ape-men forefathers had no obvious natural weapons in the struggle(1)___
Our ape-men forefathers had no obvious natural weapons in the struggle(1)___
游客
2023-11-10
50
管理
问题
Our ape-men forefathers had no obvious natural weapons in the struggle(1)_____ survival in the open. They had neither the powerful teeth nor the strong claws of the big cats. They could not (2)_____ with the bear, whose strength, speed and claws(3)_____ an impressive "small-fire" weaponry. They could not even defend themselves (4)_____ running swiftly like the horses, zebras or small animals. If the ape-men had attempted to compete on those terms(5)_____, they would have been(6)_____ to failure and extinction. But they were(7)_____ with enormous concealed advantages of a kind not possessed by any of their competitors.
In the search(8)_____ the pickings of the forest, the ape-men had(9)_____ 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(10)_____ that lay far (11)_____ the reach of the original inhabitants of the grassland. Good long-distance sight was(12)_____ 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(13)_____ they had had to do was climb a tree. Out in the open, however, this simple solution was not(14)_____. Climbing a hill would have helped, but in many places the ground was(15)______. The ape-men(16)_____ 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(17)_____. It was extremely unstable and it meant that the already slow ape-men became slower still.(18)_____, they persevered and their bone structure gradually became(19)_____ to the new, unstable position that(20)_____ them the name Homo Erectus, upright man. [br] (16)
选项
A、chose
B、adopted
C、accepted
D、took
答案
B
解析
adopted意为“采纳”,跟空格后solution(解决办法)相搭配,表示“采纳某种方法或方案”,故选B。chose“选择”,由后文的only可推断出,猿人没有选择的余地;accepted“接受”;took一般不与solution搭配。
转载请注明原文地址:https://tihaiku.com/zcyy/3175343.html
相关试题推荐
Thedesegregationwasachievedthroughanumberofstruggles,________beenment
NaturalResources[audioFiles]2013q2/audio_ezfj_011_20133[/audioFiles]
He’snotour______son—weadoptedhimwhenhewasthree.A、primitiveB、naturalC
Thedifferencebetweenaliquidandagasisobvious(1)_____theconditions
Thedifferencebetweenaliquidandagasisobvious(1)_____theconditions
Thedifferencebetweenaliquidandagasisobvious(1)_____theconditions
Thedifferencebetweenaliquidandagasisobvious(1)_____theconditions
Thedifferencebetweenaliquidandagasisobvious(1)_____theconditions
Thedifferencebetweenaliquidandagasisobvious(1)_____theconditions
Thedifferencebetweenaliquidandagasisobvious(1)_____theconditions
随机试题
Thescientist______mostofhisexperimentsifhehadnotrunshortofhisfund
[originaltext]W:Hi,Dr.Hyde.M:So,whatseemstobetheproblemtoday?W:We
Oncetheharddecisionshavebeenmadeabouthowtotreatapatient’scancer
假设你是李华,10月20日是你18岁生日,发邮件邀请你的外国朋友Jack来你家参
社会力量举办的高等学校也必须实行学校党委领导下的校长负责制。()
Thechangeinthatvillagewasmiraculou
8个月婴儿,因重型腹泻入院,经输液6小时后开始排尿,脱水情况有所好转,但又出现精
一些拥有庞大资金的交易专家在进行避险交易时,通常会一次性对所有持股进行保值避险
某房屋建筑工程,施工总承包单位在监理工程师要求的时间内,提交了室内装饰装修工程的
北方建筑公司是某省的施工企业,2014年8月,由于所承建的工程发生了重大质量事故
最新回复
(
0
)