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
68
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] (10)
选项
A、in a way
B、in way
C、in the way
D、in this way
答案
A
解析
结合选项,得知本句话要表达“由于能够看清近距离的物体,猿人能以一种……的方式来考虑实际问题”,泛指某种方式应用不定冠词,故选A。
转载请注明原文地址:https://tihaiku.com/zcyy/3175337.html
相关试题推荐
WhatistheargumentofRussiaasfarasthenaturalgassellingisconcerned?[
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
[originaltext]W:Excuseme,Dr.Chandler,doyouhaveamoment?IwantWtalka
MarsfascinatesscientistsbecauseofitssimilaritytoEarth,anditfasci
HowlongdoesittakeAnnetolookafterthethreelocationsonanormalday?[b
王实甫《西厢记》是一部()A.元杂剧 B.明杂剧 C.说唱文学 D.传
b、p、m、f除了能与开、齐两呼韵母相拼外,还能与合口呼韵母相拼,但只限于“u”
演出开始入场验票时,下列情况处理正确的是()A.当入场观众达到核准数量,持
A.精神药品标签(标志)的颜色 B.麻醉药品标签(标志)的颜色 C.内用药品
(2017年真题)根据支付结算法律制度的规定,下列关于个人银行结算账户使用的表述
关于开标的说法,正确的是()。A.投标人少于5个的,不得开标 B.投标人
根据《房屋建筑与装饰工程工程量计算规范》(GB50854--2013)的规定,下
最新回复
(
0
)