第22题: [单项选择]I’’d rather have a room of my own, however small it is, than ______ a room with someone else. A. to share B. to have shared C. share D. sharing 参考答案:C 答案解析:根据句型"would rather do sth.than do sth.”可知,[C]为正确答案。例如:Hew would rather drive than be driven.他宁愿自己开车,也
第24题: [单项选择]女,28岁,妊娠40天,因下腹阵痛伴阴道少量出血1天就诊。查体:子宫增大与停经月份相符,宫口未开。既往妊娠50天时自然流产1次。目前对该患者的正确处理是() A. 静卧保胎 B. 行宫颈内口环扎术保胎 C. 行刮宫术清除宫内胚胎 D. 肌注炔雌醇抑制宫缩 E. 静点缩宫素止血 参考答案:A 答案解析:自然流产一般发生在怀孕的前12周,流产先后经历如下过程:绒毛与蜕膜剥离,血窦开放,阴道流血,剥离的胚胎及血液刺激子宫收缩,排除胚胎,下腹部镇痛。因此,早期自然流产的症状为先出现阴道流血,而后出现腹痛。