【单选题】男,6岁。腹痛18小时,伴呕吐2次,呕吐物为胃内容物,发热6小时,体温38℃,排稀黄便3次。腹部查体:腹平,双下腹压痛及肌紧张,以右下腹为著,无反跳痛,未触及包块。血白细胞13×10/L,中性粒细胞88%。对于儿童,支持该诊断最可靠的腹部阳性体征是()
【判断题】使用微软公司的Word软件生成的DOC文件,与使用记事本生成的TXT文件一样,都属于简单文本文件。
【单选题】Output supply is increasing in the interest rate because
A.
labor demand is increasing in the interest rate.
B.
labor demand is decreasing in the interest rate.
C.
labor supply is increasing in the interest rate.
D.
labor supply is decreasing in the interest rate.
【简答题】夹钳式手部通常采用( )、液动、( )和电磁来驱动手指的开合。
【单选题】某男孩,6岁,腹痛18小时,伴呕吐2次,呕吐物为胃内容物,发热6小时,体温38.8℃,排稀黄便3次。腹部查体:腹平,双下腹压痛及肌紧张,以右下腹为著,无反跳痛,未触及包块。血白细胞13×10/L,中性粒细胞74%。
对于儿童,支持该诊断最可靠的腹部阳性体征是()。
【判断题】使用微软公司的Word软件生成的DOCX文件,与使用记事本生成的TXT文件一样,都属于简单文本文件。
【简答题】The strike of food supply this year wouldn't upgrade to food cr because( )
【简答题】McDonald allowed Harrington to supply Pepperidge Farm because it could______.