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
2024-10-06
9
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/3789907.html
相关试题推荐
NaturalResources[audioFiles]2013q2/audio_ezfj_011_20133[/audioFiles]
Obviously,theChairman’sremarksattheconferencewere______andnotplanned.
Thedifferencebetweenaliquidandagasisobvious(1)_____theconditions
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
UniversitiesmustdealbetterwithcomplaintsWithstudentcompl
【B1】[br]【B11】A、actsB、deedsC、actionsD、behaviorsB同义名词辨析。作者表达的是“干坏事”的意思,其他不符合
Theconceptionofpovertyandwhatto【C1】______aboutithavechangedoverth
HowShouldTeachersBeRewarded?[A]
()消防水泵运行前,检查电气控制部分是否完好。A.每日 B.每周 C.每季
下列人物中哪些属于“原予论”的代表人物()A.伊壁鸠鲁 B.留基波 C.卢克
普鲁卡因一般不用于()A.传导麻醉 B.蛛网膜下腔麻醉 C.表面麻醉
诊断气管异物最主要的依据A.异物吸入史 B.咳嗽 C.呼吸困难 D.肺部听
A.到达集尘极的尘埃带正电 B.带电尘埃在运动中所受电场力不变 C.电场方向
铁路工程施工重大不良行为有()。A.偷工减料 B.严重破坏环境 C.隐蔽工
最新回复
(
0
)