关于COPD的全身表现下列哪项不常见() A.可导致机体低氧血症 B.可导致患者营养

题型:单项选择题

问题:

关于COPD的全身表现下列哪项不常见()

A.可导致机体低氧血症

B.可导致患者营养不良、消瘦、肌肉萎缩

C.可导致患者冠心病

D.可导致患者焦虑

E.可导致患者Ⅱ型呼吸衰竭

考点:老年医学(医学高级)老年医学综合练习老年医学综合练习题库
题型:单项选择题

下列对“化学与生活”的认识中错误的是(   )

A.使用加入铁强化剂的酱油有助于防治缺铁性贫血

B.喝豆浆能补充蛋白质

C.维生素在人体中需要量很少,它不属于人体的营养素

D.制作插座的塑料具有热固性

题型:单项选择题
阅读下面短文,从短文后所给各题的四个选项(A、B、C和D)中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。
One sunny afternoon, a seven-year-old girl went for a walk. She crossed a large area of grassland into the woods   she realized that she was lost.
Sitting on a rock and   what to do, she began crying. After a while,She   to walk along a wide path lined with tall trees and thick bushes.     it was getting dark, she saw a small, dark wooden house. She opened the door and   stepped in. Suddenly, she heard a strange noise, and she ran out the door and back to the   . Cold and tired, she fell asleep near a   .
The girl’s parents were out and her dog, Laddy, was at home. Laddy   that his mistress(女主人) was in danger. He jumped   a window, breaking the glass. He looked in the fields. But he couldn’t find his mistress anywhere. However, from the ground came a   scent(气味) as he lowered his head. He   the scent and walked across the grassland. Barking   into the air, the dog   through the woods until he found the   . But the girl was not there, so he headed back to the woods. Much to his   , he saw his mistress’ blue shirt in the distance. He   over some bushes and saw the little stream, where the girl was   .
When she opened her eyes and   her dog standing beside her, the girl said, “you   me, Laddy.” and she kissed him several times. Seeing their daughter and dog coming back, the parents burst into tears of   . That night Laddy had a hero’s supper, a huge meal of steak.
小题1:
A.beforeB.since C.whileD.as
小题2:
A.wonderingB.forgetting C.remembering D.regretting
小题3:
A.preferredB.expectedC.failedD.decided
小题4:
A.WhenB.UntilC.If D.Because
小题5:
A.carelesslyB.cautiously C.hopelesslyD.unwillingly
小题6:
A.treesB.bushesC.woods D.grasses
小题7:
A.streamB.rockC.treeD.house
小题8:
A.foundB.sensedC.heardD.smelt
小题9:
A.atB.throughC.inD.onto
小题10:
A.terrible B.StrangeC.pleasantD.familiar
小题11:
A.missedB.discovered C.followedD.ignored
小题12:
A.calmlyB.loudlyC.merrily D.gently
小题13:
A.searchedB.wandered C.lookedD.travelled
小题14:
A.window B.girlC.houseD.hero
小题15:
A.satisfactionB.disappointment C.embarrassmentD.delight
小题16:
A.jumped B.climbedC.walkedD.flew
小题17:
A.awakeB.abandoned C.availableD.asleep
小题18:
A.spotted B.watchedC.observedD.saw
小题19:
A.disturbedB.comforted C.rescued D.scared
小题20:
A.painB.shockC.sorrowD.relief
题型:单项选择题

霍桑实验的四个结论中对职工的定性是()

A、经济人

B、社会人

C、自我实现人

D、复杂人

题型:单项选择题

一般精馏塔采用温度作为间接质量指标是一定压力下()之间有单独的函数关系。

A、沸点

B、挥发度

C、组分

D、产品成分

题型:单项选择题

适用于粘性药材、无组织结构药物及新鲜易膨胀药材()

A.煎煮法

B.浸渍法

C.渗漉法

D.大孔树脂吸附分离法

E.超临界萃取法

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