男,20岁,左侧阴囊坠胀一年,平卧仍然明显,查体其内可触及蚯蚓状曲张的静脉,最佳的治

题型:单项选择题

问题:

男,20岁,左侧阴囊坠胀一年,平卧仍然明显,查体其内可触及蚯蚓状曲张的静脉,最佳的治疗方法是

A.阴囊托

B.精索静脉切除

C.精索静脉高位结扎

D.药物治疗

E.理疗

考点:临床执业助理医师内科学泌尿系统疾病
题型:单项选择题

下列属于建设投资的是()。

A.设备及工器具购置费

B.建筑安装工程费

C.工程建设其他费用

D.建设工程管理费

E.建设期利息

题型:单项选择题

若-3m>-9,则m______ 3.

题型:单项选择题
Whenever you want to make a decision, just make sure to think twice and confirm it. This is what we learn from the following story. While two old beggars were sitting on a        street corner, they watched helplessly as scores of people walked by. Some purposely       them and others too caught up in their own cares didn’t even notice their        . Every so often, a kind-hearted woman or a small child would drop a few coins in the       which lay in front of them.
As the crowd began to die down, they started to           their things and head for their evening      . Just as they were getting ready to leave, they noticed a man walking toward them. He was obviously a         man—they could tell that from his finely tailored business suit.
The first beggar whispered to the second with          , “He’s coming our way!”
The two tried not to look         at the man as he stepped closer to them, but they couldn’t          gazing up with anticipation         he reached into his pocket and took something out.
“Thunk” was the only sound they heard as what looked like a piece of hard        , wrapped in tissue paper hit each of their waiting hats. The rich man           and continued on his way, not making a backward glance.
“How insulting(侮辱人的)!” said the first beggar. “He could have          left us a few coins or a spare bill, but he mocks us with a piece of rock candy. Who does he think we are?        ? There’s no way we can even eat this—we have no         .” He picked up the object and threw it into the gutter.
“I haven’t had anything like this for ages,” the second beggar thought. “I can’t chew it, but I can suck on it      , and the sugary juices will stay in my          for a long time. How nice of that man to offer me something so sweet!”
With that, he         the white tissue paper, but to his        , there was no hard rock candy inside. However, into his fingers fell a shiny white pearl worth thousands of dollars.
小题1:
A.distantB.busyC.broadD.narrow
小题2:
A.aidedB.observedC.noticedD.ignored
小题3:
A.existenceB.situationC.appearanceD.expression
小题4:
A.hatsB.handsC.pocketsD.bowls
小题5:
A.put upB.cover upC.pack upD.end up
小题6:
A.partyB.flatC.shelterD.shadow
小题7:
A.wealthyB.healthyC.poorD.proud
小题8:
A.confusionB.happinessC.excitementD.amusement
小题9:
A.carelesslyB.calmlyC.sadlyD.directly
小题10:
A.helpB.escapeC.waitD.prevent
小题11:
A.thenB.whileC.asD.since
小题12:
A.cakeB.candyC.coinD.bill
小题13:
A.quitB.declinedC.turnedD.returned
小题14:
A.easilyB.hardlyC.suddenlyD.finally
小题15:
A.BabiesB.ChildrenC.AdultsD.Old men
小题16:
A.handsB.teethC.bowlsD.money
小题17:
A.in a whileB.for a whileC.after a whileD.once in a while
小题18:
A.pocketB.handC.mouthD.hat
小题19:
A.threwB.undertookC.unfoldedD.wrapped
小题20:
A.satisfactionB.amazementC.horrorD.disappointment
题型:单项选择题

镜腿垂长部分的曲线应与耳朵后侧的轮廓曲线相适宜,使镜架()沿耳朵均匀分布,若两者曲线不相适宜,则产生()。

题型:单项选择题

面板堆石坝坝料压实检验时,堆石料试坑的直径为坝料最大粒径的______倍。

A.1~2
B.2~3
C.3~4
D.4~5

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