The amazing success of man as a【C1】________is the result of the evolutionary

游客2023-12-25  21

问题     The amazing success of man as a【C1】________is the result of the evolutionary development of our brains which has【C2】________, among other things, to tool-using, tool-making, the ability to solve problems by logical【C3】________, thoughtful cooperation, and language. One of the most striking ways【C4】________chimpanzees biologically resemble humans【C5】________the structure of their brains. The chimpanzee, with his【C6】________for primitive reasoning, exhibits a type of intelligence more like【C7】________of humans than does any other【C8】________living today. The brain of the modern chimpanzee is【C9】________not too dissimilar to the brain that so many millions of years ago directed the【C10】________of the first ape man.
    For a long time, the fact that【C11】________man made tools was considered to be one of the major criteria to【C12】________them from other creatures. It is true that the chimpanzee does not fashion his【C13】________to a regular and set pattern—but then, primitive man, 【C14】________development of stone tools, undoubtedly poked around with sticks and straws, at which【C15】________it seems unlikely that he made tools to a set pattern【C16】________.
    It is because of the close【C17】________in most people’s minds of tools with man【C18】________ special attention has always been【C19】________upon any animal able to use an object【C10】________a tool; but it is important to realize that this ability, on its own, does not necessarily indicate any special intelligence in the creature concerned. [br] 【C15】

选项 A、place
B、period
C、range
D、stage

答案 D

解析 此处为定语从句,修饰表时间的before…of stone tools,因此空格处应填入表示时间的词,A项、C项不表时间,均排除;period常搭配during或in,也排除,答案为D项。
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