患者原本没有任何精神异常，某次听广播突然播音员在说他的名字，而他的生活经历与广播内容

孕妇29岁，孕₁产₀，孕37周，合并风湿性心脏病，今晨出现腰酸、腹痛，两小时后突然心悸气短，胸闷、呼吸困难。查体血压130/80mmHg，脉搏120次／分，呼吸30次／分，双肺湿啰音。

该孕妇最可能的诊断是（）。

A.胎儿宫内窘迫

B.心衰

C.上呼吸道感染

D.肺炎

E.胎盘早剥

I was a single parent of four small children, working at a low paid job. Money was always tight, but we had a (1) over our heads, food on the table, clothes on our backs, and if not a lot, always (2) . Not knowing we were poor, my kids just thought I was (3) . I’ve always been glad about that.

It was Christmas time, and although there wasn’t (4) for a lot of gifts, we planned to celebrate with a family party. But the big (5) for the kids was the fun of Christmas (6) .

They planned weeks ahead of time, asking (7) what they wanted for Christmas. Fortunately, I had saved MYM120 for (8) to share by all five of us.

The big (9) arrived. I gave each kid a twenty-dollar bill and (10) them to look for gifts of about four dollars each. Then everyone scattered. We had two hours to shop; then we would (11) back at the "Santa’s Workshop"

Driving home, everyone was in high Christmas spirits, (12) my younger daughter, Ginger, who was unusually (13) She had only one small, flat bag with a few candies—fiftycent candies I was so angry, but I didn’t say anything (14) we got home. I called her into my bedroom and closed the door, (15) to be angry again. This is what she told me.

"I was looking (16) thinking of what to buy, and I (17) to read the little cards on the ’Giving Trees’. One was for a little girl, four years old, and all she (18) for Christmas was a doll. So I took the card off the tree and (19) the doll for her. We have so much and she doesn’t have anything. "

I never felt so (20) as I did that day.

3（）。

A.made 

B.searched 

C.bought 

D.fetched

资本主义制度的确立是一个充满斗争的过程。请结合所学知识，探究回答下列相关问题：

材料一

1649年1月30日下午，伦敦天气格外阴冷。白金汉宫外广场上，人头攒动。一位衣着华丽的犯人被推上了断头台，掀开了英国历史重要的一页。——人教版《世界历史》九年级上 

1789年7月14日，巴黎城中枪声四起，愤怒的市民拿起武器同军警展开激战……这一天揭开了法国大革命的序幕，成为法国的国庆日。——人教版《世界历史》九年级上

（1）英国资产阶级革命后，英国通过《权利法案》确立了什么政体的资产阶级统治？7月14日是法国的国庆日，请你说出法国大革命开始的标志？

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材料二

（2）材料二中的发明创造分别是哪种新能源和新动力的应用？_______________________________________________________________________________材料三“与其等农民自下而上起来解放自己，不如自上而下来解放农民”。“请诸位深信，凡能够维护地主利益的措施，都一一做到了。”   ——俄国沙皇亚历山大二世 材料四当日本19世纪中叶开始面临西方资本主义国家的侵略威胁时，能够以这些国家为榜样，顺利地实现了本国的社会变革，走上独立的资本主义发展道路。——《世界史·近代史稿》（3）材料三反映的俄国改革的前提是___________________。列宁是如何评价俄国改革？_______________________________________________________________________________（4）材料四所说的日本“社会变革”历史上称为什么？请举出这次“社会变革”在政治方面的措施。_______________________________________________________________________________（5）材料三、材料四所涉及两次改革给这两个国家历史发展都产生了怎样的积极影响？

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矿石的高温性能是指在高温状态下矿石的（）和（）。

供水管网有什么重要作用？