问题
单项选择题 A3型题
患者女性，31岁，孕26周， * * 流血3天，色暗红，伴轻微腹痛。超声检查显示：胎盘位于后壁，胎盘下缘处胎盘与宫壁间可见37mm×21mm高低回声不均匀区，其内未见明显血流信号
超声诊断的胎盘早剥多为胎盘的哪一部位出血（）。
A.胎盘前出血
B.胎盘后出血
C.胎盘中央出血
D.胎盘边缘出血
E.胎盘实质出血
答案
参考答案：D
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患者女性，31岁，孕26周， * * 流血3天，色暗红，伴轻微腹痛。超声检查显示：胎盘位于后壁，胎盘下缘处胎盘与宫壁间可见37mm×21mm高低回声不均匀区，其内未见明显血流信号
超声诊断的胎盘早剥多为胎盘的哪一部位出血（）。
A.胎盘前出血
B.胎盘后出血
C.胎盘中央出血
D.胎盘边缘出血
E.胎盘实质出血
参考答案：D
补全对话。从方框中选出适当的句子补全对话。 A: Lucy, why are you going out 小题1:? B: That’s the sound of a truck collecting rubbish. A: Do you mean you have to take the rubbish to the truck? B: Yes. You know 小题2: is our duty. We should help protect the environment. A: I agree. 小题3:, we must do something around the neighbourhood. B: Sure. It is our duty to keep the environment clean and tidy. If we make a contribution to protecting the environment, 小题4: A: That’s right. We mush try our best to make our country more beautiful. So we should 小题5: to improve the environment.
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