—Are you pleased with the result of the exam?

— Not at all, I can’t have _______.

A．a worse one

B．a betterone

C．the worse one

D．the best one

心功能Ⅱ-Ⅲ级风湿性心脏病产妇，足月分娩，第二产程以会阴侧切产钳助产，胎盘于10分钟后自娩，完整，对该产妇还需作哪项处理

A．催产素IOU肌内注射

B．催产素IOU+10%葡萄糖500ml静脉滴注

C．催产素IOU+50%葡萄糖20ml静脉推注

D．麦角新碱0.2mg肌内注射

E．苯巴比妥钠0.2g肌内注射