初中常见物质A、B、C、D、E、X的相互转化关系见下图.已知C是相对分子质量最小

题型:问答题

问题:

初中常见物质A、B、C、D、E、X的相互转化关系见下图.已知C是相对分子质量最小的氧化物,X的相对分子质量小于50,B是红色粉末.

(1)若E溶液呈浅绿色,则B是(写化学式,下同)______,C是______,E是______,X是______.①、②的反应方程式分别是:①______、②______.

(2)若E是红褐色沉淀,则A是______,E是______.①的反应方程式是:______.

考点:物质的鉴别化学反应方程式的书写文字表达式物质的推断
题型:问答题

《药品经营质量管理规范》规定,应对经营药品的质量负领导责任的是()。

A.药品零售企业主要负责人

B.药品零售企业专职质量管理人员

C.药品零售企业中处方审核人员

D.药品零售企业质量负责人

E.药品零售企业法定代表人

题型:问答题

截至2011年7月6日21时,西安世园会当日入园人数为45574人次。画线部分的数读作(   ),改写成用“万”作单位的数是(    )万,省略万位后面的尾数约是(    )万。

题型:问答题

下面不属于对属性列和视图的操作权限的操作有( )。

A.建立索引

B.查询

C.插入

D.删除

题型:问答题

我是一个印刷公司的财务人员。正是那个最难对付的客户,让我学会了如何谈判。起初我很怕跟他打交道——我知道这个人脑子比我快、心眼儿多,总在算计我。每次办完业务之后,我的感觉就是“又按他说的办了!”

其实,我们之间的许多合作和订单都是重复以前的项目,可是他却非常认真,每次都要从头重来,不厌其烦地一次次和我砍价,提出各种新的要求,比如预先看样、免费修改以及尽量把交货日期提前。

跟这人打交道的时间久了之后,我也渐渐琢磨出一些窍门。我承认他有很敏锐的市场感觉,我的反应不如他快。问题的根本在于谈判过程总是被他主导,我一直得跟随他的节奏和控制。无论我是否同意,按以前的风格总是立即做出反应,这样讨论的步调就完全由他支配,我没有了主动权,只能接受他的控制。

当我认识到症结所在之后,决定放慢步调,不再立即反应。即使他提出的问题比较刁钻,我也不会立即回绝,而是采取一定的技巧拖延或者转移,甚至在不置可否的情形下抛出我的方案。有时候我会故意装作喝茶或上厕所等,留给自己思考的时间,也使他明白我不同意他的方案,这样待回到谈判过程中的时候,他往往不得不改变他的提议。

结果我渐渐发现,同他打交道也并不难,我也完全能够起主导作用。我们之间的合作更加融洽,许多事情也不得不按照我自己喜欢的方式来进行了。更重要的是,这样的谈判往往能够获得对我自己的公司更有利的结果。他可能不喜欢这种方式和风格,但是这种方式对我来说,真是太有用了!

假设你碰到同以上案例中相似的客户,你采用了案例中“我”的方法,那么在实际的操作过程中,()是不可取的方式。

A.说明你必须征求上级的意见

B.与他做进一步的交谈

C.说明必须与供货厂家商量

D.查找相关的数据,然后才能答复

题型:问答题

Euthanasia is clearly a deliberate and intentional aspect of a killing. Taking a human life, even with subtle rites and consent of the party involved is barbaric. No one can justly kill another human being. Just as it is wrong for a serial killer to murder, it is wrong for a physician to do so as well, no matter what the motive for doing so may be.

Many thinkers, including almost all orthodox Catholics, believe that euthanasia is immoral. They oppose killing patients in any circumstances whatever. However, they think it is all right, in some special circumstances, to allow patients to die by withholding treatment. The American Medical Association’s policy statement on mercy killing supports this traditional view. In my paper "Active and Passive Euthanasia" I argue, against the traditional view, that there is in fact no normal difference between killing and letting die--if one is permissible, then so is the other.

Professor Sullivan does not dispute my argument; instead he dismisses it as irrelevant. The traditional doctrine, he says, does not appeal to or depend on the distinction between killing and letting die. Therefore, arguments against that distinction "leave the traditional position untouched."

Is my argument really irrelevant I don’t see how it can be. As Sullivan himself points out, nearly everyone holds that it is sometimes meaningless to prolong the process of dying and that in those cases it is morally permissible to let a patient die even though a few more hours or days could be saved by procedures that would also increase the agonies of the dying. But if it is impossible to defend a general distinction between letting people die and acting to terminate their lives directly, then it would seem that active euthanasia also may be morally permissible.

But traditionalists like professor Sullivan hold that active euthanasia--the direct killing of patients--is not morally permissible; so, if my argument is sound, their view must be mistaken. I can not agree, then, that my argument "leave the traditional position untouched. "

However, I shall not press this point. Instead I shall present some further arguments against the traditional position, concentrating on those elements of the position which professor Sullivan himself thinks most important. According to him, what is important is, first, that we should never intentionally terminate the life of a patient, either by action or omission, and second, that we may cease or omit treatment of a patient, knowing that this will result in death, only if the means of treatment involved are extraordinary.

The author’s purpose in writing this passage is()

A. to air his opinions on Sullivan’s arguments

B. to attack the traditional view on euthanasia

C. to explain how his argument is much relevant

D. to draw a line between killing and letting die

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