问题 单项选择题

1岁小儿,间断发热,伴痉挛性咳嗽半月余,夜间多汗,生后未种卡介苗,体温 38.2℃,X线胸片可见“哑铃状”双极阴影。

该患儿最大可能的诊断是( )。

A.支气管异物

B.百日咳合并肺部感染

C.原发型肺结核

D.粟粒性结核

E.支原体肺炎

答案

参考答案:C

解析:[知识点] 原发型肺结核的临床表现

完形填空

My First Job

I was six when I joined my father and two elder brothers at sunrise in the field

s of Eufaula Okla.__36  the time I was eight I was helping Dad fix up old furniture.He gave me a cent for every nail I___37  out of old boards.I got my first__38   job,at JM's Restaurant in town,when I was 12.My main responsibilities(职责)were__39      tables and washing dishes, __40   sometimes I helped cook.Every day after school I would__41  to JM's and work until ten.Even on Saturdays I_  42    from two until eleven.At that age it was difficult going to work and__43  my friends run off to swim or play.I didn't necessarily like work,but I loved what working__44   me to have.Because of my___45  I was always the one buying when my friends and I went to the local Tastee Freez.This made me__46  .

Word that I was trustworthy and hard-working__47  around town.A local clothing store offered me credit(赊账)__48 I was only in seventh grade.I immediately__49   a $68 sports coat and a $22 pair of shoes.I was___50 only 65 cents an hour,and I already owed the storekeeper$90!So I learned_ 51 the danger of easy credit.I paid it__52 as soon as I could.

My first job taught me selfcontrol,responsibility and brought me a__53of personal satisfaction few of my friends had experienced.As my father, __54  worked three jobs,once told me,“If you__55sacrifice(奉献)and  responsibility,there are not many things in life you can't have.”How right he was.

36.A.Before        B. Within        C. From          D. By

37.A.pulled        B. put           C. picked        D. pressed

38.A.usual         B. real          C. main          D. particular

39.A.sweeping      B. packing       C. clearing      D. emptying

40.A.or            B. so            C. but           D. even

41.A.head          B. turn          C. change        D. move

42.A.studied       B. worked        C. played        D. slept

43.A.helping       B. having        C. watching      D. letting

44.A.asked         B. told          C. promised      D. allowed

45.A.study         B. power         C. age           D. job

46.A.proud         B. friendly      C. lucky         D. hopeful

47.A.ran           B. got           C. flew          D. carried

48.A.although      B. while         C. if            D. since

49.A.sold          B. borrowed      C. charged       D. wore

50.A.keeping       B. making        C. paying        D. taking

51.A.gradually     B. greatly       C. hardly        D. early

52.A.out           B. over          C. away          D. off

53.A.point         B. level         C. part          D. sign

54.A.he            B. that          C. who           D. whoever

55.A.understand    B. demand        C. offer         D. fear

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