以下分析方法验证指标的定义是:精密度(). A.分析方法的测定结果与真实值或参考值接

题型:单项选择题

问题:

以下分析方法验证指标的定义是:精密度().

A.分析方法的测定结果与真实值或参考值接近的程度 

B.同一均匀样品经多次取样测定所得结果之间的接近程度 

C.在其他成分可能存在的情况下,分析方法能准确地测出被测组分的能力 

D.分析方法所能检出试样中被测组分的最低浓度或最低量 

E.分析方法可定量测定试样中被测组分最低浓度或最低量

考点:西药执业药师药学专业知识(一)西药执业药师药学专业知识(一)10
题型:单项选择题

患儿,7岁,急性肾小球肾炎入院3天。早上护士交班时,患儿突然出现呼吸困难,不能平卧,咳嗽,咳泡沫痰,尿量减少,此患儿是严重的()。

A.急性全心衰竭

B.急进型高血压

C.急性肾衰竭

D.胸腔积液

E.循环充血

题型:单项选择题

给出下列有关List的表达式,则哪个选项的叙述是对的List 1 = new List(6,true);

A.在没有其他的约束的条件下该列表将有6行可见

B.一行的最大字符数是6

C.列表不允许用户多选

D.列表只能有一项被选中

题型:单项选择题

I was appreciating my family photos on my computer, admiring my two beautiful babies, when I found a disturbing trend: my laptop was in almost all the pictures. There was my daughter, 8 months old, playing at my feet while I was typing away on the couch. There was me and my son, with the laptop at my side as I held him in my arms.

I’d heard about the Internet addiction before, but always assumed I was something limited to socially challenged guys who played too much World of Warcraft (a computer game). Now it seemed my Internet “habit” is slowly but surely crossing the line. Sometimes I find myself up at midnight, surfing the Web while my family are sleeping. I read news, keep up with friends and write my blog … just for something to do.

It turns out that I’m not the only mama who is addicted to the computer. These moms are contributing to a growing global addiction. There’s a movement among psychiatrists (doctors who specialize in mental diseases) to recognize the Internet addiction as an official mental disorder. And a recent Stanford University national survey found that 14 percent of Internet users find it hard to stay away from it for several days at a time; 9 percent try to hide their “unnecessary Internet use” from their loved ones; 8 percent admit they use the Web as a way to escape problems.

You’re likely not the kind of addict who doesn’t bathe and abuses drugs to help her stay “up” for more online time. You may have noticed, though, that going online has become a necessary part of your life, which, at least, means a load of clothes go unwashed.

It may also mean you’re missing much time with you baby – something you probably do care about.

小题1:From Paragraph 1, we can conclude that _______.

A.the author was busy taking care of her babies

B.the author’s job had something to do with computers

C.the author was not good at taking photos of her babies

D.the author looked after her babies while using the computer.小题2:The author used to think that the Internet addiction is  ________.

A.using the web at midnight

B.keeping up with friends online

C.spending too much time online

D.being addicted to computer games小题3:In medical terms, the Internet addiction is ________.

A.a personal life habit

B.a way to escape problems

C.an official mental disorder

D.the unnecessary use of the Internet小题4:What does the author want to express in the last but one paragraph?

A.Many women still can control their online time.

B.The Internet addiction influences housewives’ lives a lot.

C.Going online has become a necessary part of women’s lives.

D.Many people don’t realize that they are addicted to the Internet.

题型:单项选择题

麻醉前禁食、禁饮的主要目的是

A.预防呕吐物误吸
B.防止排便于手术台上
C.利于腹部手术操作
D.利于术后胃肠功能恢复
E.利于术后膀胱功能恢复

题型:单项选择题

请根据以下描述完成判断题以下问题。
无锡一新成立的服装生产企业向日本出口一批男式衬衣(检验检疫类别为m/n),纸箱包装,出境口岸上海。

该批货物有毛重。( )

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