下列哪项不是维生素B,缺乏症的临床表现() A.运动和感觉神经炎 B.水肿 C.心脏

题型:单项选择题 A1型题

问题:

下列哪项不是维生素B,缺乏症的临床表现()

A.运动和感觉神经炎

B.水肿

C.心脏扩大

D.贫血

E.尿少

考点:儿科住院医师营养性疾病营养性疾病题库
题型:单项选择题 A1型题

一名刚从海地移民到美国的5岁男童因发热、腹泻、腹部痉挛及压痛而就诊。大便检查为粘液血便,镜下可见多形核白细胞,大便培养出革兰阴性杆菌,不发酵乳糖,无鞭毛。

患儿溶血性尿毒综合征可因下列哪组病原菌感染所致()

A.肠致病型大肠杆菌或痢疾杆菌

B.痢疾杆菌或肠出血型大肠杆菌

C.伤寒沙门菌或痢疾杆菌

D.肠产毒型大肠杆菌或结肠弯曲菌

E.溶血性弧菌或痢疾杆菌

题型:单项选择题 A1型题
About one year ago, a couple with three children moved into the apartment next door to me. I never heard any noise form the children, but I often heard the parents     shouting at the kids, not in a nice tone, but in a (n)     one.
We often     in the hallway. I always greeted them,     the only answer I ever got was a “hello” from the eight-year-old girl. I usually     to see my doctor and one day when I returned they were just     their apartment and the little girl was     the outside door open for the others. I     in the car doing     things because I wasn’t eager to be snubbed (冷落) again. Finally I got out of my car and walked towards the door. The parents were telling her to     to get into the car, but the little girl was still holding the door,     me! I hurried although I was still in pain from my injury.
I forgot to tell her how     I was for her kindness. I wrote a note saying how much her act of kindness had     an old man’s heart.
The next day there was a (n)     on my door and it was the little girl and her father. She was quite     of her behavior and thanked me. Then I noticed her mother was there, too. Her parents     me, too.
Now when we meet in the hall way we always greet each other, in a friendly     .
Last night there was a heavy snow. I looked out at my car and     how I was going to keep my doctor’s     because I could only walk for a short time. This morning when I opened the front door, all the snow was removed.
Isn’t it     that the small kind act of an 8-year-old girl can change so many things for the better? It is said that good tings come from small acts.
小题1:
A.quietly B.strangelyC.quicklyD.angrily
小题2:
A.frighteningB.exciting C.sincereD.kind
小题3:
A.quarreledB.metC.chattedD.argued
小题4:
A.whenB.so C.butD.or
小题5:
A.went outB.set outC.took out D.gave out
小题6:
A.decoratingB.cleaning C.returning D.leaving
小题7:
A.breakingB.operatingC.holdingD.unlocking
小题8:
A.keptB.remained C.insistedD.left
小题9:
A.favoriteB.importantC.unnecessaryD.curious
小题10:
A.hurryB.driveC.stayD.greet
小题11:
A.hunting forB.asking for C.waiting forD.calling for
小题12:
A.beneficialB.influentialC.anxiousD.grateful
小题13:
A.strengthenedB.brokenC.touchedD.saved
小题14:
A.noteB.knockC.invitationD.picture
小题15:
A.proudB.awareC.afraidD.sure
小题16:
A.understoodB.recognizedC.praisedD.thanked
小题17:
A.manner B.appearanceC.statement D.announcement
小题18:
A.foundB.doubtedC.rememberedD.wondered
小题19:
A.advice B.appointmentC.suggestionD.attention
小题20:
A.amazingB.confusingC.disappointingD.challenging
题型:单项选择题 A1型题

下列哪项有关心房颤动的描述不正确()

A.阵发性心房颤动可见于正常人

B.持续性心房颤动仅发生于器质性心脏病患者

C.持续性心房颤动可发生于正常人

D.慢性心房颤动由持续性心房颤动发展而来

E.孤立性心房颤动无器质性心脏病

题型:单项选择题 A1型题

某市政府已经提出将大力发展该市郊区,一家食品加工企业购买了郊区的一块土地用于建造新厂,以计划为其带来商机。该食品加工企业的做法反映了战略是一种( )。

A.计划

B.计谋

C.观念

D.模式

题型:单项选择题 A1型题

在CorelDRAWX4中,如果要对导入后的文件进行裁剪,可选择工具箱中的()。

A.重新取样

B.形状工具

C.扩充位图边框

D.裁剪

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