At the foot of the hill you could hear n

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问题选择题

At the foot of the hill you could hear nothing but the of the clear running water .[ ]

A. noise

B. voice

C. sound

D. noisy

答案

答案：C

单项选择题

初产妇，孕39周，以往有高血压病史，摔跤后腹痛来院就诊。胎心音可闻及，子宫放松不佳，以胎盘早剥即刻行剖宫产术，胎儿娩出时已死亡，见子宫前壁呈紫铜色，后壁大面积淤斑，出血量多，注射宫缩剂无效，此时紧急处理方法是（）

A.行子宫切除术

B.宫腔填塞纱布

C.输血、输液

D.治疗肾功能衰竭

E.治疗DIC

选择题

David was always ______ his best in any danger, but at that moment he froze.

A．at

B．in

C．for

D．on