献血者男性,年龄40岁,因家人手术,实施互助献血。经健康询问和体检,抽样筛查(胶体金

题型:单项选择题 A3/A4型题

问题:

献血者男性,年龄40岁,因家人手术,实施互助献血。经健康询问和体检,抽样筛查(胶体金法)合格,献血300毫升。该献血者血液标本还需经过实验室的检验。

若梅毒检测阳性需确认,现常用的确认试验方法是()。

A.ELISA

B.RPR

C.TRUST

D.TPPA

E.USR

考点:输血技术(医学高级)输血技术(医学高级)题库
题型:单项选择题 A3/A4型题

下图是膝关节纵剖面图,填出图中各序号所代表的结构名称:

①_________ ②__________  ③_________ ④__________

题型:单项选择题 A3/A4型题

向氧化铜和铁粉的混合物中加入一定量的稀硫酸,微热充分反应后过滤,向滤液中插入薄铁片,有气泡产生.则以下判断正确的是(  )

A.不溶物中一定含有铜

B.滤液中一定含有硫酸铜

C.不溶物中可能含有氧化铜

D.滤液中一定含有硫酸亚铁

题型:单项选择题 A3/A4型题
In my early childhood, my parents and teachers taught me to be persistent (执着) in every task I devoted myself to. I was   ____  that persistence is the only way towards success. But a small   ____  made me change my mind.
One day my two­year­old son,   ___   at a dozen of “stood” color marker­pens, cheered excitedly,“Mummy, look! I did it.” Afterwards, he collected some ball­pens,   ____  to do the same. Hard though he tried, the ball­pens just lay  ____. He turned to me for help. Noticing they had either sharp or round ends, I said   ____, “Mummy can't help you.” To my surprise, he wouldn't listen and continued trying... I was dumbfounded by his persistence.
My son's behaviour reminded me of George who was always   ____  in his work and rarely talked to anyone. To him,   ____, there was no such thing called weekends or holidays. Our boss praised   __  about him and   ___  us to look up to him as a role model.
One day I met George. “Gonna work late again tonight?”
“Probably can't leave till midnight,” he said.
“How many hours have you put in here each week, eighty or ninety?”
“____.”
“Don't you have time to be with your family at all?”
He shook his head slowly and   ____  a sigh. “It's not what I wanted. But I have worked on it for so long. It's much too  ____  to even think about letting go.”
A year later I resigned. The  ____  thing I heard about him was that his wife divorced him. Since then I've never seen him. But occasionally his aged   ____  would come to my mind.
Until that day,  ____  knowing why the ball­pens couldn't stand up, the two­year­old had   ____  the impossibility after many failures. He put aside all the ball­pens and kept only those water markers for his “game”.   ___, he already learned to let go of his previous   ____ attempts.
In our daily life, many headaches can be avoided if we know how to   ____  them and then decisively let go of them immediately.
小题1:
A.confidentB.consistent
C.consciousD.convinced
小题2:
A.eventB.incident
C.accidentD.affair
小题3:
A.pointingB.shouting
C.screamingD.laughing
小题4:
A.insistingB.requiring
C.intendingD.urging
小题5:
A.flatB.silent
C.stillD.quiet
小题6:
A.deliberatelyB.casually
C.unintentionallyD.enthusiastically
小题7:
A.interestedB.busy
C.devotedD.buried
小题8:
A.thereforeB.however
C.otherwiseD.though
小题9:
A.highB.highly
C.wellD.much
小题10:
A.promisedB.demanded
C.inspiredD.appealed
小题11:
A.At randomB.At times
C.At mostD.At least
小题12:
A.let offB.let out
C.sent offD.sent out
小题13:
A.encouragingB.comfortable
C.painfulD.ashamed
小题14:
A.latterB.later
C.lastD.lately
小题15:
A.pictureB.figure
C.reflectionD.image
小题16:
A.forB.with
C.withoutD.besides
小题17:
A.receivedB.accepted
C.refusedD.rejected
小题18:
A.GenerallyB.Eventually
C.AdditionallyD.Obviously
小题19:
A.uselessB.endless
C.hopefulD.meaningful
小题20:
A.clarifyB.distinguish
C.identifyD.acknowledge
题型:单项选择题 A3/A4型题

关于中国传统家庭的“自然分流”机制,下列说法正确的是()。

A.降低了家庭投入科举的成本

B.使家人金榜题名的概率大大提高

C.提高了家庭的名望

D.提高了女子的社会地位

题型:单项选择题 A3/A4型题

确定二氧化碳空冷风机运行正常的标准要求是()

A、轴承润滑好,传动效率高,电机无超温超载现象

B、无振动,无摩擦,电机无超温超载现象

C、构件完好,机械运转平稳

D、轴承润滑好,无振动,电机无超温超载现象

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