下列选项中,抗铜绿假单胞菌作用最强的是() A.青霉素G B.阿米卡星 C.阿莫西林

题型:单项选择题 A1/A2型题

问题:

下列选项中,抗铜绿假单胞菌作用最强的是()

A.青霉素G

B.阿米卡星

C.阿莫西林

D.红霉素

E.甲硝唑

考点:初级药师药物化学药物化学题库
题型:单项选择题 A1/A2型题

罗马法

题型:单项选择题 A1/A2型题

请结合如图所示实验装置回答有关问题:

(1)写出一个实验室制取氧气的化学方程式______,根据该反应原理,可选择图中______(填标号,下同)与______组装一套制取氧气的装置.

(2)实验室制取二氧化碳的化学方程式为CaCO3+2HCl═CaCl2+H2O+CO2↑.你所组装的上述制取氧气的装置______(填“能”或“不能”)用于实验室制取二氧化碳,理由是______.

题型:单项选择题 A1/A2型题

下列关于实值期权、虚值期权、平值期权的说法,正确的有()。

A.内涵价值大于零时,期权是实值期权

B.内涵价值等于时间价值的期权是平值期权

C.当看涨期权的执行价格低于当时的标的物价格时,期权是虚值期权

D.当看跌期权的执行价格高于当时的标的物价格时,期权是实值期权

题型:单项选择题 A1/A2型题

建设工程项目施工质量控制的总目标,是实现由项目决策、设计文件和()所决定的预期使用功能和质量标准。

A.施工组织设计

B.施工技术

C.施工人员

D.施工合同

题型:单项选择题 A1/A2型题

Caesar was right. Thin people need watching. I’’ve been watching them for most of my adult life, and I don’’t like what I see. When these narrow fellows spring at me, I quiver to my toes. Thin people come in all personalities, most of them menacing. You’’ve got your "together" in person, your mechanical thin person, your condescending thin purism, your tsk-tsk thin person, your efficiency-expert thin person. All of them are dangerous.In the first place, thin people aren’’t fun. They don’’t know how to goof off, at least in the best, fat sense of the word. They’’ve always got to be adoing. Give them a coffee break, and they’’ll jog around the block. Supple them with a quiet evening at home, and they’’ll fix the screen door and lick S & H green stamps. They say things like "there aren’’t enough hours in the day". Fat people never say that. Fat people think the day is too damn long already.Thin people make me tired. They’’ve got speedy little metabolisms that cause them to bustle briskly. They’’re forever rubbing their bony hands together and eyeing new problems to "tackle". I like to surround myself with sluggish, inert, easygoing fat people, the kind who believe that if you clean it up today, it’’ll just get dirty again tomorrow.Some people say the business about the jolly fat person is a myth, that all of us chubbies are neurotic, sick, sad people. I disagree. Fat people may not be chortling all day long, but they’’re a hell of a lot nicer than the wizened and shriveled. Thin people turn surly, mean, and hard at a young age because they never learn the value of a hot-fudge sundae for easing tension. Thin people don’’t like gooey soft things because they themselves are neither gooey nor soft. They are crunchy and dull, like carrots. They go straight to the heart of the matter while fat people let things stay all blurry and hazy and vague, the way things actually are. Thin people want to face the truth. Fat people know there is no truth. One of my thin friends is always staring at complex, unsolvable problems and saying, "The key thing is fat people never say that." They know there isn’’t any such thing as the key thing about anything.

Which of the following statement can best distinguish between fat and thin people

A.Fat people are sullen and gloomy whereas thin people are cheerful who know no fatigue.

B.Fat people are lazy and clumsy whereas thin people are diligent and crafty.

C.Fat people are practically reliable whereas thin people are seldom trustworthy.

D.Fat people are always feeling jaded whereas thin people never feel tired.

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