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问题 选择题

下列说法不正确的是     [ ]

A. 采用原煤脱硫技术，可减少燃煤燃烧时产生的SO2    

B. 自来水可用氯气来杀菌消毒，说明氯气无毒    

C. 氮氧化物可以破坏臭氧层，也能形成酸雨

D. 化石燃料燃烧产生大量CO2，会导致温室效应

答案

答案：B

判断题

纳税人发生纳税义务，未按照规定的期限办理纳税申报，经税务机关责令限期申报，逾期仍不申报的，税务机关有权核定其应纳税额。 ( )
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单项选择题

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．can

B．will

C．do

D．does
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