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
2023-07-23
15
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] 【S6】
选项
答案
N
解析
此处需填一个介词,与the reach of构成固定短语,意为“达不到的,力所不及的”。
转载请注明原文地址:https://tihaiku.com/zcyy/2862766.html
相关试题推荐
Itisnaturalforyoungpeopletobecriticaloftheirparentsattimesand
Itisnaturalforyoungpeopletobecriticaloftheirparentsattimesand
Itisnaturalforyoungpeopletobecriticaloftheirparentsattimesand
Americanwomen______(直到1920年才获得选举权)aftermanyyearsofhardstruggle.weredenie
We’dbetterstruggleforthefuture____________(而不是为过去而懊悔).ratherthanregret
Lookingbackonmychildhood,Iamconvincedthatnaturalistsarebornandn
Lookingbackonmychildhood,Iamconvincedthatnaturalistsarebornandn
Lookingbackonmychildhood,Iamconvincedthatnaturalistsarebornandn
Lookingbackonmychildhood,Iamconvincedthatnaturalistsarebornandn
Itisobviousthatthisnewruleis___________(毫无例外地适用于任何人).applicabletoever
随机试题
Whatmakesthespaceshuttle()isthatittakesofflikearocketbutlandslike
TheJapaneseareexpectinghouseguests.Thesevisitorswillstayforalong
某楼有6层,每层有一个配线间,其交换机通过光纤连接到主机房,同时用超5类U
健康教育计划的总体目标也称A.标准 B.规划 C.目的 D.结果 E.指
下述有关多发性骨髓瘤检验结果,错误的是A:血磷正常或增加B:血钙下降C:血尿
中性粒细胞空泡变性认为是()A.细胞脂肪性变B.糖原颗粒变性C.染色不佳D.胞
关于组距,下列描述正确的是()。 A.组距必定相等 B.组距可以相等,也可
PDCA循环将工作过程分成的四个阶段是()。A.决策阶段、执行阶段、检查阶段、处
人在每一瞬间,将心理活动选择了某些对象而忽略了另一些对象。这一特点指的是注意的(
岁初孕妇,妊娠43周,自觉胎动减少已2日。血压110/70mmHg,枕左前位,无
最新回复
(
0
)