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【单选题】
下列关于苯酚毒理作用的说法,错误的是()。A.
苯酚属于细胞原浆毒物
B.
低浓度的苯酚就能使细胞蛋白质发生变性样凝固
C.
苯酚对中枢神经系统有抑制作用
D.
苯酚对局部接触部位的皮肤和消化道粘膜局部有强烈的腐蚀作用
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举一反三
【简答题】A. exemplify B. demonstrate C. improve D. verify
【简答题】Discuss the effect of crystallinity on the toughness, strength and density ofpolymers and exemplify an approach to improving the crystallinity of polymers?
【简答题】峙
【单选题】The mention of Westezs talking gibberish is to______.
A.
exemplify the point that communicative function is of great importance to languages
B.
support the fact that nobody else in the world can understand Catawba
C.
illustrate that Westez indeed enjoyed talking to himself in Catawba
D.
argue that diverse languages cannot prevent cultural homogeneity
【单选题】The Wealth of Nations is mentioned to exemplify that the community of economists used to______.
A.
divorce from the ordinary business of life
B.
provide businessmen with economic instructions
C.
study entrepreneurship rather than business management
D.
denounce businessmen as profiteers
【简答题】（2） ，山岛竦峙。
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