28岁经产妇，足月产后第2日，患者诉阵发性下腹痛， * * 流血

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问题单项选择题

28岁经产妇，足月产后第2日，患者诉阵发性下腹痛， * * 流血量不多，无恶心、呕吐，无腹泻及便秘。检查宫底脐下2指，无压痛，腹部不胀。

可能的诊断为

A．急性腹膜炎

B．肠梗阻

C．产后宫缩痛

D．肠痉挛

E．盆腔炎

答案

参考答案：C

听力题

小题1:I was very ________（颇为生气的）that they hadn’t turned up yet as expected.

小题2:One of his ________(野心，雄心) is to become the President of the Mount General.

小题3:The children seemed unaffected emotionally by their parents’ ________(离婚).

小题4:He ________(抛弃) his wife and went away with all their money.

小题5:Everyone was asked to ________ (捐赠) a day’s pay to the Children’s Hospital.

小题6:Fruit and vegetables are ________(充裕；丰盛的)in the shop.

小题7:As you know, a good diet is b_________ to your health.

小题8: We c___________ him on having passed the examination.

小题9:Don’t go to the bus station alone! I will a__________ you there since it’s getting dark.

小题10:The past 20 years has w__________ great changes in Shenzhen.

单项选择题

当抽油井井口装有无线一体化温压传感器时，RTU中L8状态指示灯闪烁或50s亮灭一次表示（）传感器有数据接收。

A.无线一体化温压

B.无线死点开关

C.无线角位移

D.无线载荷