题目内容

下列说法与药物代谢不相符的是

A. 药物代谢是在酶作用下将药物转化成极性分子,再通过正常系统排泄至体外的过程
B. 药物通过吸收、分布主要以共价键结合物的形式排泄
C. 减少药物的解离度使其生物活性增强并不能够有利于代谢
D. 药物代谢是人体对自身的一种保护功能
E. 药物代谢就是将具有活性的药物经结构修饰变为无活性的化合物

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芳环药物氧化代谢的规律是以生成哪种物质的代谢为主

A. 以生成羟基的代谢为主
B. 以生成酚的代谢为主
C. 以生成羧基的代谢为主
D. 以生成苄醇的代谢为主
E. 以生成醚的代谢为主

One truly remarkable achievement that sets us humans apart the 【M1】______ rest of the animal kingdom is our creation and use of language. Although animals can communicate with one another, their limited number of calls and gestures are merely isolating signals that convey 【M2】______ very specific messages(for example, a greeting, a threat, summons to【M3】______ congregate)in much same way that single words or stereotyped phrases【M4】______ do in a human language. On contrast, human languages are amazingly 【M5】______ flexible and producing. From a small number of individually 【M6】______ meaningless sounds, a person who is proficient in a language can generate thousands of meaningful auditory patterns(syllables, words) that can then be combined according to a set of grammatical rules to produce an infinite number of messages. Language is also an inventive tool. Most of what people say or hear in any given situation is not merely a repetition of what they have said or heard before; speakers create novel utterances on the spot, and the topics they talk about may have nothing to do with his current situation or the stream of ongoing 【M7】______ events. Indeed, language is the only form. of communication by which we can easily produce a variety of messages that are blatantly untrue (as in a lie or a sarcastic utterance)and otherwise figurative in nature 【M8】______ (as in the simile "Shes like a breath of fresh air"). Yet, creative as we may be in generating new messages, but other people who know the 【M9】______ language will be able to understand any and all of our ideas as long as each of our statements adhere to the rules and conventions of the 【M10】______ language we are speaking.
【M1】

下列各项中哪一点符合头孢氨苄的性质

A. 易溶于水
B. 在干燥状态下对紫外线稳定
C. 不能口服
D. 与茚三酮溶液呈颜色反应
E. 对耐药金黄色葡萄球菌抗菌作用很弱

______ is the first novel to reflect proletarian life and psychological transformation.

A. Key to the Door
B. Saturday Night and Sunday Morning
C. Pincher Martin
D. Free Fall

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