第23题: [单项选择]产程进展的标志是 A. 宫缩强度 B. 宫缩频率 C. 产妇自我感觉 D. 先露下降和宫口扩张 E. 血性分泌物量的多少 参考答案:D 答案解析:[解析] 宫缩频繁并增强时,宫颈管缩短至消失,宫口扩张。当开全时,宫口边缘消失,子宫下段及阴道形成宽阔筒腔。胎头下降,胎头颅骨最低点的位置可判断胎位。
第32题: [单项选择]We had to ______ a lot of noise when the children were at home. A. go in for B. hold on to C. put up with D. keep pace with 参考答案:C 答案解析:[解析] A项go in for意为“从事于,酷爱,参加”;B项hold on to意为“抓住……不放,坚持”;C项put up with“忍受,容忍”;D项keep pace with意为“跟上,和