首页
登录
职称英语
Our ape-men forefathers had no obvious natural weapons in the struggle for s
Our ape-men forefathers had no obvious natural weapons in the struggle for s
游客
2023-12-30
8
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【C1】________teeth nor the strong claws of the big cats. They could not【C2】________with the bear, whose strength, speed and claws【C3】________an impressive "small fire" weaponry. They could not even defend themselves by running【C4】________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【C5】________to failure and extinction.
But they were【C6】________with enormous concealed advantages of a kind not possessed by any of their competitors. In the search【C7】________the pickings of the forest, the ape-men had【C8】________efficient stereoscopic vision and a sense of color that the animals of the grassland did not possess. The ability to see clearly at close【C9】________permitted the ape-men to study practical problems in a way that lay far【C10】________the reach of the original inhabitants of the grassland.
Good long-distance sight was【C11】________another matter. Lack of long-distance vision had not been a problem for forest-dwelling apes and monkeys because the higher the【C12】________the greater the range of sight, so all they had to do was climb a tree out in the open. However, this simple solution was not【C13】________Climbing a hill would have helped, but in many【C14】________the ground was flat. The ape-men【C15】________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【C16】________disadvantages. It was extremely【C17】________and it meant that the already slow ape-men became slower still. 【C18】________, they persevered and their bone structure gradually became【C19】________to the new, unstable position that【C20】________them the name Homoerectus, upright man. [br] 【C12】
选项
A、vision
B、viewpoint
C、sightseeing
D、prospect
答案
B
解析
vision意为“视力”,viewpoint意为“观点,视角”,sightseeing意为“观光”,prospect意为“景色,前景”。根据空格前的higher可知,应选B。
转载请注明原文地址:https://tihaiku.com/zcyy/3318199.html
相关试题推荐
Naturalflavoringsandfragrancesareoftencostlyandlimitedinsupply.Fo
Naturalflavoringsandfragrancesareoftencostlyandlimitedinsupply.Fo
Naturalflavoringsandfragrancesareoftencostlyandlimitedinsupply.Fo
Naturalflavoringsandfragrancesareoftencostlyandlimitedinsupply.Fo
Naturalflavoringsandfragrancesareoftencostlyandlimitedinsupply.Fo
Thefirstrecordeduseofnaturalgastolightstreetlampsitwasinthetowno
Wheneverwehearofanaturaldisaster,wefeelsympathetictothepeopletobe
Itwasnowclearthatnosuchweaponsweremanufacturedandnonebeenfound.A、wa
Naturalflavoringsandfragrancesareoftencostlyandlimitedinsupply.Fo
Naturalflavoringsandfragrancesareoftencostlyandlimitedinsupply.Fo
随机试题
【B1】[br]【B6】A、cellB、madnessC、diseaseD、poisonC从上文可以看出,此处应选disease,指疯牛病。
在消防控制室能控制自动喷水灭火系统中的()等设备动作,并显示其动作反馈信号。
卸料平台属危险性较大的分部分项工程,施工单位应编制专项施工方案,严格按照方案进行
(2018年)关于资源税纳税地点,下列说法正确的有( )。 A.纳税人跨省开采
女性患者56岁,洗澡时无意发现一颈部肿物来就诊,诉曾有过腹泻,心悸,抽搐等症状,
人民警察的辞退,是指公安机关对已不具备人民警察条件,不适合在公安机关继续工作的人
在金融衍生品市场上,以风险对冲为主要交易目的的市场参与者是( )。A.套期保值者
期货交易所应当按照国家有关规定及时缴纳期货市场( )。A.管理费 B.教育费
A.枳实 B.甘草 C.延胡索 D.洋金花 E.闹羊花与氯丙嗪、哌替啶制
无垫铁施工时,设备底座上设有安装用调整螺钉时,其调整螺钉支承板上表面水平度允许偏
最新回复
(
0
)