皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【简答题】
Just because they can’t sing opera or ride a bicycle doesn’t mean that animals don’t have culture. There’s no better example of this than killer whales. As one of the most __26__ predators(食肉动物),killer whales may not fit the __27__ of a cultured creature. However, these beasts of the sea do display a vast range of highly __28__ behaviors that appear to be driving their genetic development. The word “culture” comes from the Latin “colere,” which __29__ means “to cultivate.” In other words, it refers to anything that is __30__ or learnt, rather than instinctive or natural. Among human populations, culture not only affects the way we live, but also writes itself into our genes, affecting who we are. For instance, having spent many generations hunting the fat marine mammals of the Arctic, the Eskimos of Greenland have developed certain genetic __31__ that help them digest and utilize this fat-rich diet, thereby allowing them to __32__ in their cold climate. Like humans, killer whales have colonized a range of different __33__ across the globe, occupying every ocean basin on the planet, with an empire that __34__ from pole to pole. As such, different populations of killer whales have had to learn different hunting techniques in order to gain the upper hand over their local prey(猎物). This, in turn, has a major effect on their diet, leading scientists to __35__ that the ability to learn population-specific hunting methods could be driving the animals’ genetic development. A) acquired B) adaptations C) brutal D) deliberately E) expressed F) extends G) habitats H) humble I) image J) litereally K) refined L) revolves M) speculate N) structure O) thrive
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【简答题】计算机中所有信息都是用(  )来表示。
【简答题】The sight and sound of our jet planes filled me with special longing. , 听见隆隆的飞机声,心里特别神往。
【单选题】1848年,《共产党宣言》诞生,1917年第一个社会主义国家建立,二战后一批社会主义国家兴起,20世纪80年代末90年代初东欧剧变苏联解体。社会主义运动的历史进程,充分印证了社会理想实现的道路是( ):
A.
复杂的、矛盾的和难以实现的
B.
长期的、复杂的和难以实现的
C.
复杂的、艰难的和难以实现的
D.
长期的、艰巨的和曲折的
【多选题】成纤维细胞能合成和分泌
A.
溶菌酶
B.
弹性蛋白
C.
蛋白多糖
D.
糖蛋白
E.
趋化因子
【单选题】人体内各种生命活动所需能量的直接供给者是
A.
葡萄糖
B.
脂肪酸
C.
ATP
D.
乙醇CoA
E.
AMP
【单选题】人体内各种生命活动所需能量的直接供给者是
A.
葡萄糖
B.
脂肪酸
C.
ATP
D.
乙酰CoA
E.
AMP
【单选题】The sight and sound of our jet planes filled me with special longing. 看到 我们的喷气式飞机,听见隆隆的机声,令我特别神往。原文中的划线部分采用的是 ______ 。
A.
直译
B.
意译
C.
词类转换译法
D.
实译
【简答题】2 人独立地向同一目标射击,他们各自击中目标的概率分别是 0.2 , 0.4, 则目标被击中的概率是 。
【简答题】Put appropriate words on the blanks. The sight and sound of our jet planes filled me with ____(2个单词). 译:___(2个字)我们的喷气式飞机, ___(2个字)隆隆的机声, 我感到心驰神往。
【单选题】计算机中所有信息都是用( )来表示。
A.
八进制
B.
二进制
C.
ASCII码
D.
BCD码
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题