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【单选题】
1岁男孩,稽留高热5天,频繁咳嗽,阵发性喘憋,体温40℃,嗜睡,面色灰白,轻度发绀,气促,吸气三凹,左肺呼吸音降低,双肺未啰音,肝肋下2.5cm,脾肋下3cm。胸片示左下肺大片密度较淡阴影,已用青霉素治疗6天无效,为尽快做出病原诊断,首先应选择的检查是
A.
白细胞计数
B.
痰液细菌培养
C.
咽拭子分离病毒
D.
免疫荧光抗体检查
E.
双份血清抗体滴定度检查
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举一反三
【判断题】When trying to influence others, you should focus on converting those who disagree with you.
A.
正确
B.
错误
【多选题】when converting logical syllogisms in to written auguments,remember to ?( )
A.
Outline your main ideas
B.
Lay out each premise clearly
C.
Provide evidence for each premise
D.
Draw a clear connection to the conclusion
【单选题】患者,女性,18岁,面部检查发现下颌后缩,覆盖1Omm,覆 2mm,上颌左侧第一前磨牙至右侧第一前磨牙与下颌左侧第一前磨牙至右侧第一前磨牙形成开 ,四颗第一磨牙轻度拥挤,FMA42°,下颌角141.5°,下颌升支高度偏短,四颗第三磨牙牙胚存在。有吮指习惯。 此患者开 的原因最可能是()
A.
遗传
B.
牙齿缺失
C.
佝偻病
D.
口腔不良习惯
E.
以上都不是
【简答题】- ¿ Los argentinos comen carne mucho, verdad? -Sí, la comen mucho.
【单选题】Estudia bien estudia mucho.
A.
después de
B.
como
C.
porque
D.
por eso
【简答题】The process of copying or converting existing content when it is suitable to the ongoing project is called .
【单选题】When catastrophic floods hit Bangladesh, TNT’s emergency-response team was ready. The logistics giant, with headquarters in Amsterdam, has 50 people on standby to intervene anywhere in the world at 48...
A.
emergency help in the floods in Bangladesh.
B.
emergency help in the Asian tsunami in 2004.
C.
volunteer work for World Food Program.
D.
conservation of seven major freshwater river basins.
【单选题】duele mucho la garganta.
A.
Me
B.
Mi
C.
A él
【单选题】【C2】
A.
designing
B.
exchanging
C.
transferring
D.
converting
【简答题】Hoy hace mucho calor
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