妊娠9周行吸宫流产术时，出血量多，首要的处理是
A．输液输血 B．按摩子宫 C．排空宫腔内容物 D．静脉注射止血剂 E．肌内注射止血剂
参考答案：C
采用（）操作，中途倒渣可以消除大渣量引起的喷溅。
6. The album (相册) is__________to me as it keeps a record of my childhood life.
A．of great valuable
B．with very value
C．for great value
D．of great value
