【单选题】【消耗次数:1】
结核菌素皮肤试验结果判定的时间为
24h
48h
72h
96h
8h
参考答案:
复制
纠错
相关题目
【单选题】 关于结核菌素皮肤试验结果的描述,不正确的是( )
①  无反应者为阴性
②  硬结平均直径<5 mm为弱阳性
③  5 mm≤硬结平均直径<10 mm为一般阳性
④  10 mm≤硬结平均直径<15 mm为中度阳性
⑤  硬结平均直径≥15 mm或局部出现双圈、水泡、坏死及淋巴管炎者为强阳性
【单选题】 关于结核菌素试验检查的意义,不正确的是
①  阴性提示肯定没有结核分枝杆菌感染
②  阳性仅表示感染,不一定患病
③  结核分枝杆菌感染的4~8周内,结核菌 素试验可为阴性
④  应用免疫抑制剂者可为阴性
⑤  严重结核病患者对结核菌素试验可无反应
【单选题】 设物理地址(10FF0H)=10H,(10FF1H)=20H,(10FF2H)=30H,从地址10FF1H中取出一个字的内容是
①  1020H
②  3020H
③  2030H
④  2010H
【单选题】 已知:A=D2H,(40H)=77H,执行指令:ORL A,40H后,其结果是:( )。
①  LCALL addr16
②  DJNZ direct,rel
③  SJMP rel
④  ACALL addr11
【单选题】 指令ADDC A,@R0 执行前(A)=38H,(R0)=30H,(30H)=FOH,(C)=1 执行后,其结果为( )。
①  (A)=92H (C)=1
②  (A)=92H (C)=0
③  (A)=8CH (C)=1
④  (A)=8CH (C)=0
【单选题】 H物质为A、B抗原的前身物质,H物质形成
①  受H基因控制
②  受O基因控制
③  受A、B基因控制
④  有剂量效应
⑤  有数量效应
【单选题】 指令MOV A,@R0,执行前(A)=86H,(R0)=20H,(20H)=18H,执行后( )。
①  A=77H
②  A=F7H
③  A=D2H
④  以上都不对
【单选题】 24h“SCI”督导模式不包括
①  24h
②  监督
③  培训
④  改正
⑤  提高
【单选题】 下面是一段汇编语言源程序,请指出程序运行后的结果是。ORG0000HMOVDPTR,#TABMOVA,#03HMOVCA,@A+DPTRSJMP$TAB:DB00H,01H,04H,09H,16H,25HEND
①  A=00H
②  A=03H
③  A=09H
④  A=25H
【单选题】 指令ADD A,R0 执行前(A)=38H,(R0)=54H,(C)=1 执行后,其结果为( )。
①  (A)=86H
②  (A)=20H
③  (A)=18H
④  (A)=00H
随机题目
【单选题】 I was again crushed by the thought that I stood on the ____ of the first atomic bombardment.
①  spot
②  site
③  place
④  area
【单选题】 Hiroshima, as you know, is a city familiar ______ everyone.
①  with
②  to
③  for
④  by
【单选题】 If you bear any visible scars of atomic burns, your children will encounter prejudice ______ those who do not.
①  on the side of
②  at the side of
③  on the part of
④  at the part of
【单选题】 As the offender _______ his crime, he was dealt with leniently.
①  had admitted
②  had confessed
③  had recognized
④  had realized
【单选题】 I now stood on the site where thousands upon thousands of others had lingered on to die ____ slow agony.
①  at
②  from
③  of
④  in
【单选题】 The few Americans and Germans seemed just as _____ as I was.
①  constrained
②  curbed
③  inhibited
④  withhold
【单选题】 Are you familiar _____ these technical terms?
①  with
②  to
③  for
④  as
【单选题】 Little girls and elderly ladies in kimonos ___teenagers and women in western dress.
①  rubbed the shoulder with
②  rubbed shoulders with
③  rubbed shoulder with
④  rubbed the shoulders with
【单选题】 They would also like to _____ the atomic museum.
①  demolish
②  destroy
③  ruin
④  smash
【单选题】 The taxi driver _______ at me in the rear-view mirror when I got on the car.
①  smile
②  laughed
③  grinned
④  stared