【单选题】—I felt very __________ when I was having classes this morning. —Did you stay up very late last night?
【简答题】阅读理解。 I felt very sad because I was not able to get the ticket to the film Hero last Friday. I learned from the newspaper that tickets could be bought at the cinema box office in Richland Hills any da...
【单选题】患者女,46岁,与朋友聚餐后次日水样腹泻(6~8次/d),伴下腹痉挛性疼痛,2d后症状加重,并出现发热(38.9℃),在当地县医院进行实验室检查,血常规:WBC12×10 9 /L,粪常规:WBC及RBC满视野,诊断为“急性细菌性痢疾”,即静脉给予左氧氟沙星及甲硝唑治疗。5d后出现黏液血便(8~12次/d),伴腹胀,仍然发热,体温最高达39.5℃。该患者最可能的诊断是()(提示:第1次粪培养为非致...
【多选题】有些知名的综合类搜索引擎也在开发学术搜索等垂直搜索产品,下列属于综合类搜索引擎开发的学术搜索引擎的有( )。
【多选题】有些知名的综合类搜索引擎也在开发学术搜索等垂直搜索产品,下列属于综合类搜索引擎开发的学术搜索引擎的有
【单选题】使得马里尼昂长老对外甥女的爱情态度发生转变的是()?
【单选题】女,50岁,临床表现:近两个月来消瘦、贫血、大便次数增多,并有黏液血便。病理活检肉眼所见:直肠部有一较深溃疡,溃疡边缘隆,底部明显出血、坏死,患者应诊断为()。
【简答题】阅读理解。 I felt very sad because I was not able to get the ticket to the film Hero last Friday. I learned from the newspaper that tickets could be bought at the cinema box office in Richland Hills any da...