通过加热作用使溶液中所含溶剂汽化,以提高溶液中溶质的浓度,使不挥发性溶质与挥发性溶剂分离的物理过程叫做()。
A.挥发
B.发酵
C.蒸发
D.蒸馏
参考答案:C
随着网络时代的到来,新词新语层出不穷。这其中有合理的,也有不合理的;有合乎语言规范的,也有不合乎语言规范的。请仿照下面的示例,再写一个新词新语,解释它们的含义,并表明你的看法。
示例:打酱油:
(1)释义:原意是“拎着瓶子去商店买酱油”,新意是“这个事与我无关,我不关心,没兴趣”。
(2)看法:“打酱油”一词合乎语言规范,表达的新意更新鲜时尚,更具幽默感。
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The amazing success of humans as a (91) is the result of the evolutionary development of our brains which has led, among other things, to tool-using, tool-making, the (92) to solve problems by logical reasoning, thoughtful cooperation, and language. One of the most striking ways in which chimpanzees biologically (93) humans (94) in structure of their brains. The chimpanzee, with the capacity for (95) reasoning, (96) a type of intelligence more like that of humans than (97) any other mammal living today. The brain of the modern chimpanzee is probably not too dissimilar (98) the brain that so many millions of years ago (99) the behavior of the first ape man.For a long time, the fact that prehistoric people made (100) was considered to be one of the major (101) distinguishing them from other creatures. (102) pointed out earlier, I have watched chimpanzees (103) grass stems in order to use them to probe for termites. It is tree that the chimpanzee does not (104) tools to "a regular and set pattern"—but then, (105) people, before their development of stone tools, undoubtedly poked around (106) sticks, and straws, at which stage it seems (107) , that they made tools to a set pattern either.It is because of the close (108) in most people’s minds of tools with humans (109) special attention has always been focused upon any animal able to use an object as a tool: but it is important to realize that this ability, on its own, does not necessarily indicate any special intelligence in the creature (110) .
A.imagination
B.association
C.relation
D.comparison