30岁，已婚6年未孕，近3年出现痛经，经量增多，经期延长，性交痛

搜题请搜索小程序“爱下问搜题”

问题单项选择题

30岁，已婚6年未孕，近3年出现痛经，经量增多，经期延长，性交痛。B超提示左附件区直径5cm无回声区，内有点状强回声。进一步治疗，哪项是错误的( )

A．开腹手术治疗
B．孕激素治疗
C．腹腔镜手术治疗
D．丹那唑治疗
E．雌激素治疗

答案

参考答案：E

单项选择题

道路交通安全系统的核心要素是＿。

A.人

B.车

C.路

D.交通规则

填空题

A: Where did you go on your school trip last weekend?

B: We went to the ____1___________ and saw many sea animals there.

A: That must be ______2_______! What did you do there?

B: We ____3________ a dolphin show and ____4_______ with the dolphins.

A: Did you buy any _____5_________?

B: Yes. I bought many stickers of sea animals for my younger sister. She loves stickers.

A: Do you think the animals live happily there?

B: I think so. All the animals there are ______6_____ good care of by the stuff.