在阿司匹林含量测定中,两步滴定法() A.主要用于原料药的测定 B.主要用于片剂的测

题型:单项选择题 A1/A2型题

问题:

在阿司匹林含量测定中,两步滴定法()

A.主要用于原料药的测定

B.主要用于片剂的测定

C.第一步滴定的目的是中和阿司匹林的分解产物或制剂中的稳定剂

D.A+C

E.B+C

考点:初级药师药物分析药物分析题库
题型:单项选择题 A1/A2型题

为了降低本底,γ谱仪在测量时应放置在一定厚度的哪类屏蔽室内()。

A.铝

B.铅

C.木头

D.塑料

E.橡胶

题型:单项选择题 A1/A2型题

中国古典私家园林基本设计原则与手法,但以下( )论述不正确。

A.把全国划分成若干景区,各区各有特点又互相联通,主次分明

B.水面处理聚分不同,以聚为辅,以分为主

C.建筑常与山池、花木共同组成园景

D.花木在私家园林中以单株欣赏为主

题型:单项选择题 A1/A2型题

A公司将应收账款出售给工商银行。该应收账款有关的账面余额为150万元,已计提坏账准备5万元,售价为120万元,双方协议规定不附追索权。A公司根据以往经验,预计与该应收账款有关的商品将发生部分销售退回17.55(货款15万元,增值税销项税额为2.55万元),实际发生的销售退回由A公司负担。A公司将此应收账款出售给银行时应确认的营业外支出金额为( )万元。

A.25

B.12.45

C.7.45

D.-4.95

题型:单项选择题 A1/A2型题
完形填空(共20小题;每小题1.5分,共30分)
阅读下面短文,从短文后所给的A、B、C、D四个选项中选出可以填入空白出的最佳选项。
Long time ago, if a child had some problems in his life, he might go home and write in his   21 . Now, a child with the same problems might go onto the Internet and write about them in a blog(博客. In many ways, a diary and a blog are very   22 .So, what makes blogging different from writing in a   23 diary?
The biggest difference is that blogging is much more   24 than a diary. Usually, a teenager treats her diary like a book full of   25   that she does not want to   26 .
It’s interesting that someone who writes in a blog  27 a diary will probably write nearly the same information.
I have a little sister, and sometimes I go online to read her blog. She   28 about things like waking up early for swimming practice and not studying enough for her chemistry test.  29 I was her age, I wrote about the same things, but   30 in my diary. Then, after I had finished writing, I would hide my diary in a secret place because I was   31 that my sister might read it!
The biggest  32 with blogging is that anyone can read what you write. If I were angry with a friend during high school and wrote something   33 about her in my diary, she would never know.  34 , if my sister ever wrote something bad about a friend, that friend   35 read her blog and get angry.
There are also   36 to blogging, of course. If I were feeling sad one day and wrote in my diary, “Nobody cares about me,”  37 would know about it. However if my sister wrote the same sentence in her blog, her best friends would   38 respond(回应)and tell her how much they like her. Blogs help people   39 in contact with their friends and to hear what the people   40 them are doing.
小题1:
A.notebookB.diaryC.blogD.book
小题2:
A.familiarB.sameC.similarD.different
小题3:
A.oldB.realC.dailyD.traditional
小题4:
A.convenientB.secretC.publicD.cheap
小题5:
A.secretsB.mysteriesC.questionsD.puzzles
小题6:
A.publishB.shareC.solveD.answer
小题7:
A.insteadB.as well as C.in favor ofD.instead of
小题8:
A.wondersB.learnsC.writesD.worries

20070331

 
小题9:
A.AlthoughB.WhenC.BecauseD.Since

小题10:
A.onlyB.neverC.alsoD.still
小题11:
A.surprisedB.gladC.interestedD.worried
小题12:
A.difficultyB.reasonC.problemD.mistake
小题13:
A.goodB.meanC.funnyD.interesting
小题14:
A.HoweverB.AlsoC.ThenD.Besides
小题15:
A.willB.shouldC.mustD.might
小题16:
A.problemsB.goodsC.advantagesD.mistakes
小题17:
A.everyoneB.no oneC.someoneD.anyone
小题18:
A.happilyB.hardlyC.seldomD.quickly
小题19:
A.stayB.putC.loseD.find
小题20:
A.besidesB.overC.aroundD.in front of
题型:单项选择题 A1/A2型题

LFP901A微机保护和11型微机保护启动、停讯、远方启动及每日交换信号的操作逻辑的设置方式为()

A、LFP901A型保护设置在保护装置内,11型保护设置在收发讯机中

B、11型保护设置在保护装置内,LFP901A型保护设置在收发讯机中

C、LFP901A型保护和11型保护均设置在收发讯机中

D、LFP901A型保护和11型保护均设置在保护装置内

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