患者女性，34岁，月经第6天，下腹部隐痛4天，加剧2小时，以右下_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题多项选择题案例分析题

患者女性，34岁，月经第6天，下腹部隐痛4天，加剧2小时，以右下腹为著，伴恶心、呕吐，申请腹部超声检查。

该患者手术确诊为输卵管妊娠，那么未破裂型输卵管妊娠的超声表现是（）。

A.子宫饱满或增大

B.附件区可见囊实混合性包块

C.附件区可见周边较厚的小囊状回声

D.小囊状回声旁可见血流信号

E.小囊状回声内可见胎芽

F.腹腔积液

G.子宫后方可见囊实混合性包块

答案

参考答案：A, C, D, E

完形填空

请认真阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出最佳选项题卡上将该项涂黑。
In eighteen thirty, only a few miles away from what is now the great city of Cincinnan, Ohio, lay a 36 and a

lmost endless forest.
The area had a few settlements 37 by people of the frontier. Many of them had already left the area for settlements further 39 the west.

But among those   40  was a man who had been one of the first people to arrive there.
He lived alone in a house of logs surrounded   41 all sides by the great forest. He seemed a part of the darkness and   42  of the forest, for no one had   43  known him to smile or speak an unnecessary word. His simple needs were   44 by selling or trading the skins of wild animals in the town.
His little log house had a single door. Directly   45  was a window. The window was boarded up（堵住）. No one could remember a(n) 46  when it was not. And no one knew why it had been   47 . I imagine there are few people living today who ever knew the   48  of that window. But I am one, as you shall   49 .
The man's name was said to be Murlock. He   50  to be seventy years old, but he was really fifty. Something other than years had been the   51 of his aging.
His hair and long, full beard were white. His gray,   52  eyes were sunken. His face was wrinkled. He was tall and thin with drooping shoulders—like someone with many   53 .
I never saw him. These   54  I learned from my grandfather. He told me the man's story   55  I was a boy. He had known him when living nearby in that early day.

C．established

B．opportunity

D．construction

A．achievements

填空题

某物理实践活动小组的同学，研究不同布料的保温性能，他们把装满相同温度的热水袋分别用三种不同的布料包上，每隔半小时测一次热水袋的温度，收集了十组数据．在这一过程中，水的内能（填“增加”或“减少”），内能变化的方式是。