真正结缔组织病包括() A.系统性红斑狼疮(SL E.、类风湿性关节炎(R A.、进

题型:单项选择题 A1型题

问题:

真正结缔组织病包括()

A.系统性红斑狼疮(SLE.、类风湿性关节炎(RA.、进行性全身性硬皮病(PSS)、多发性肌炎(PM)、结节性多动脉炎(PN)

B.SLE、RA、PSS

C.SLE、RA、PSS、混合性结缔组织病(MCTD.

D.SLE、RA、贝切特综合征、干燥综合征

E.SLE、PSS、RA、韦格纳肉芽肿(Wegener’sgranulomatosis)、脂膜炎

考点:临床执业助理医师第九章运动系统第九章运动系统题库
题型:单项选择题 A1型题
Everyone needs friends. There is an old saying: Friends are God's way of taking care of us. But       do you find real friendship and keep it?"
The Care and Keeping of Friends       American author Sally Seamans tells young students some smart ways to find friends. 
Sally says finding friendship is just like     a tree. You plant the seed and take care of it to make it grow.
First, you should         a friend. What         a good friend? It is not       a person has money or good looks. A good friend should be          and patient. For example, if you have a bad day, a good friend should        your complaints (抱怨) and do their        to help. To make a friend, you cannot be too shy. You should make each other happy and        your lives.
But things cannot always be     .  Even the best friends have fights. What should you do when you have a      with your friend? You have to talk to them. When there is no one around, have an honest talk.
If he or she doesn't want to      , you could write a letter.
Sally says there are three steps to being        again: Tell him or her how you are ___  ; say what your friend has done wrong, and        why you did this or that. The book also has        on some small but        things like celebrating your friends' success.       you haven't had a real friend before, you will start to think of having one if you        this book. because the book tells that friendship is the most important thing in your life.
小题1:
A.HowB.WhyC.whereD.when
小题2:
A.forB.inC.withD.by
小题3:
A.WateringB.plantingC.cuttingD.burning
小题4:
A.HuntB.CommunicateC.chooseD.exchange
小题5:
A.getsB.MakesC.TakesD.changes
小题6:
A.unlessB.whatC.whileD.because
小题7:
A.handsomeB.kindC.smartD.rich
小题8:
A.listen toB.get away fromC.care aboutD.watch out
小题9:
A.WorkB.taskC.bestD.service
小题10:
A.shareB.LiveC.discoverD.cheer
小题11:
A.sadB.sorryC.worriedD.happy
小题12:
A.tourB.fightC.talkD.agreement
小题13:
A.sayB.tellC.speaksD.talk
小题14:
A.friendsB.StudentsC.teachersD.e-friends
小题15:
A.thinkB.feelingC.doingD.consider
小题16:
A.CorrectB.understandC.explainD.describe
小题17:
A.adviceB.experienceC.expressionD.exercise
小题18:
A.BasicB.ParticularC.importantD.simple
小题19:
A.Even thoughB.As ifC.In caseD.Only if
小题20:
A.buyB.readC.HearD.know
题型:单项选择题 A1型题

茎的基本特征是具有________和 ________。

题型:单项选择题 A1型题

在井内有钻具时发生井喷,采用软关井的关井方式,则先用环形防喷器控制井口,但不能长时间关井,一则胶芯易过早损坏,二则无锁紧装置。()

题型:单项选择题 A1型题

物质的相对密度指()。

A、在一定温度、压力条件下,单位体积该物质的质量

B、在一定温度、压力条件下,该物质的密度和某一标准物质的密度之比

C、在一定温度、压力条件下,该物质的密度和任一物质的密度之比

D、在一定温度、压力条件下,单位体积该物质的重量

题型:单项选择题 A1型题

在薄层色谱法中,Rf值的最佳范围是()

A.0.2~0.8

B.0.3~0.7

C.0.2~0.3

D.0.3~0.5

E.0.5~0.8

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