关于队列研究的叙述,下列哪些是正确的() A.可适应于罕见病的研究 B.是从因求果的

题型:多项选择题

问题:

关于队列研究的叙述,下列哪些是正确的()

A.可适应于罕见病的研究

B.是从因求果的研究

C.在验证病因假设方面比病例对照研究更有说服力

D.可分为前瞻性和回顾性队列研究

E.只能用于病因研究

考点:妇女保健(医学高级)医学高级妇女保健(副高)特训密卷三
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城市用地竖向规划采用台阶式,当保护台地的挡土墙高度超过6.0m时,宜退台处理。试问退台的宽度不能小于多少( )

A.1.0m
B.1.5m
C.2.0m
D.2.5m

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会计行政法规是指由国务院财政部部门根据《会计法》规定的关于会计核算、会计监督、会计机构和会计人员以及会计工作管理的规定,包括规和规范性文件。( )

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I always long for romantic moments, like a little girl longing for candies.However, my husband is my complete  1 . His inability to bring romantic moments into our life has made me get tired of our   2 . One day, I finally told him that I wanted a divorce.
“Why?” he asked,   3 .
“I am tired; there are no  4 for everything in the world!” I answered.
He kept 5 , seeming to be in deep thought, with a lighted cigarette in his hands. Finally he asked, “What can I do to change your   6 ?”
Looking deep into his eyes I slowly answered, “Let’s say, I want a flower on a mountain cliff and picking the flower will cause your  7 . Will you do it for me?”
He answered, “I will give you my answer tomorrow.”
I   8 the next morning, finding a piece of paper on the dining table, which read: “My dear, I would not pick that flower for you, but please allow me to   9  .
My feeling of disappointment only   10 , but I continued reading:
“You always leave the   11 keys behind, so I have to save my legs to  12 home to open the door for you. You always like to stay indoors and I   13  that you will feel too lonely, so I have to save my mouth to tell you jokes and stories. You always stare   14 the computer and that will do nothing  15 for your eyes, so I have to save my eyes so that when we grow   16 , I can help to clip your nails. Thus, my dear,   17 I am sure that there is someone who loves you more than I do, I could not pick that flower yet, and die.”
My tears fell on the   18 and I continued reading:
“Now that you have finished reading my answer, if you are   19 , please open the front door for I am standing outside   20 your favorite bread and fresh milk.”
Love, not words, wins arguments.
小题1:
A.supporterB.oppositeC.followerD.advocate
小题2:
A.marriageB.connectionC.careerD.future
小题3:
A.annoyedB.shockedC.frightenedD.amused
小题4:
A.resultsB.signsC.causesD.reasons
小题5:
A.easyB.normalC.silentD.calm
小题6:
A.habitB.feelingC.attitude D.mind
小题7:
A.deathB.injuryC.happinessD.trouble
小题8:
A.hurried upB.looked upC.woke upD.went up
小题9:
A.loveB.explainC.stayD.change
小题10:
A.aroseB.disappearedC.reducedD.increased
小题11:
A.carB.officeC.bicycleD.house
小题12:
A.leaveB.walkC.rushD.get
小题13:
A.worryB.thinkC.believeD.remind
小题14:
A.atB.toC.onD.in
小题15:
A.badB.goodC.terribleD.important
小题16:
A.weakB.illC.oldD.close
小题17:
A.unlessB.ifC.sinceD.because
小题18:
A.photosB.flowersC.floorD.letter
小题19:
A.hungryB.thirstyC.satisfiedD.regretted
小题20:
A.buyingB.bringingC.heatingD.catching
题型:多项选择题

从一钡磨牙的颊尖、舌尖与对侧同名牙的舌尖、颊尖所联成的突向下方的曲线为

A.补偿曲线

B.横骀曲线

C.以上均不是

D.纵牙合曲线

E.司比曲线

题型:多项选择题

三项基本制度规定,下列邮件中需逐件验视的有()。

A、特快专递邮件

B、平常邮件

C、保价信函

D、给据邮件

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