下列方法用于治疗窦性心动过缓，除了（） A.阿托品 B.喘定 C.

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问题单项选择题

下列方法用于治疗窦性心动过缓，除了（）

A.阿托品

B.喘定

C.氨茶碱

D.异丙基肾上腺素

E.人工心脏起搏器

答案

参考答案：B

阅读理解

Students’ questions	Headmaster’s answers
小题1:Which do you think is the best middle school in our town?	A. I think they are all very great. They work really hard. They are all good at teaching and they are good with you all.
小题2:In your dream, what are students in our school like?	B. We know it’s very important for everyone to study subjects and learn other things. I think you should know what you like to do first, and then try to do it better. But you should also try to study better. It’s good for you to find a good job.
小题3:What do you think of our teachers?	C. I think our school is the best. Because you are the greatest, and we also have so many great teachers here. And your parents send you here, because our school is the best.
小题4:I want to join some clubs, but there are not many clubs in our school. Why not have more clubs for us?	D. Every student likes our school and likes to study. They are good at schoolwork and other things. They are smart and healthy. They love their parents and teachers, too.
小题5:I’m not good at all subjects. I hate to study. But my parents want me to study. What can I do?	E. It’s a piece of good advice. We have some clubs for Grade 7 students now. And we are going to have more clubs for all students. I hope every student can have a good time at school.

材料题

历史证明，制度僵化阻碍社会进步，制度创新与科技发展促进社会进步。阅读下列材料，回答问题。

材料一：叹交换手段难逃贸易长流冰封；看工业企业尽成枯枝残叶；农场主的产品找不到市场；千万个家庭的多年积蓄毁于一旦。——罗斯福

（1）为应对材料一中的局面罗斯福实行了新政。请写出罗斯福新政的核心措施和作用。

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材料二：社会主义究竟是什么样子，苏联搞了好多年，也没有完全搞清楚，可能列宁的思路比较好，搞了新经济政策，但后来苏联的模式僵化了。——邓 * *

（2）材料二中所说的“新经济政策”和“僵化的苏联模式”的突出特点各是什么？以邓 * * 为首的中 * * 党领导中国人民探索出社会主义建设的道路是什么？

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材料三：在过去的200多年里，人类经历了三次科技革命，先后发明了蒸汽机、火车、轮船、汽车、飞机、电报电话、生物工程、电脑、原子弹等。每次科技革命，对人类的发展都产生了重大而深远的影响，给人类生活带来了翻天覆地的变化。

（3）请你将上述材料中所列的科技成就按类别填入下面相应横线中。

第一次科技革命：______________________；

第二次科技革命：______________________；

第三次科技革命：______________________。

（4）前两次科技革命分别把人类带入了两个崭新的时代。请按顺序写出这两个时代的名称。

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（5）2011年11月1日，神舟八号发射成功。l1月3日神舟八号和天宫一号对接成功，中国载人航天技术取得重大突破。你知道这一技术运用的是哪一次科技革命的成果？这次科技革命的核心是什么？

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