第6题: [单项选择]Questions 19 to 21 are based on the conversation you have just heard. A. He wasn’t present at the lecture. B. He didn’t appreciate the lecture. C. He didn’t listen to the lecture attentively. D. He disliked some part of the lecture. 参考答案:A 答案解析:[听力原文] 19-21 M: Hey, Sue. I was wondering if you could fill me in on Monday’s class. I had to go
第17题: [单项选择]女,足月顺产,母乳喂养。近2日来哭声低弱,不吃奶,黄疸加深。体检:体温不升,面色发灰,脐部有脓性分泌物。血清总胆红素221μmol/L(13mg/dl),直接胆红素17μmol/L(1mg/dl),子血型“O”,母血型“A”。引起黄疸的原因是() A. 母乳性黄疸 B. 新生儿肝炎 C. 新生儿败血症 D. 新生儿ABO溶血病 E. 新生儿Rh溶血病 参考答案:C 答案解析:该患儿体检脐部有脓性分泌物可能为产后细菌感染,根据临床表现哭声低弱,不吃奶,体温不升,出现黄疸,考虑可能是新生儿败血症;其中新生儿ABO溶血病主要发生在母亲O型,胎儿A型或B型,该患儿不符;也非新生儿