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
32
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] 【S1】
选项
答案
D
解析
本句的句意为“我们人类的老祖宗——猿人,既没有像大型猫科动物那样的利齿,也没有那样强有力的爪子;他们也不能和熊相比”,“与……相比”可用compare与之搭配。
转载请注明原文地址:https://tihaiku.com/zcyy/3479025.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]Moderator:Hello,ladiesandgentlemen.Itismyhonourt
[originaltext]Einsteinhadagreateffectonscienceandhistory?AnAmeric
痛经气血虚弱的腹痛特点是A.小腹绵绵作痛,伴腰骶酸痛 B.小腹隐隐作痛,喜按
以下哪项不符合再生障碍性贫血A.骨髓巨核细胞减少B.全血细胞减少C.网织红细胞减
无人值守变电站应具备恢复有人值守的条件,适当考虑()、保电、防灾等特殊需要,保留
各种管线按照离建筑物的水平距离排序,由近及远的顺序应为()A.电力管线或电信管线
在企业应用关键绩效指标法的关键是制定绩效计划,下列选项中不属于制定绩效计划内容的
注册会计师在确定重要性时通常选定一个基准。下列因素中,注册会计师在选择基准时不需
银行承兑汇票的承兑银行,应当按照票面金额向出票人收取()的手续费。A:千分之一
单价合同在执行过程中,发现招标工程量清单中出现工程量偏差引起工程量增加,则该合同
最新回复
(
0
)