关于热水供应系统与冷水系统供水压力平衡的表述正确的是______。 A.热水供应系统

题型:多项选择题

问题:

关于热水供应系统与冷水系统供水压力平衡的表述正确的是______。

A.热水供应系统分区范围应与给水系统地分区一致

B.各分区的水加热器、贮水器的进水,均应由同区的给水系统供应

C.循环管道应采用同程布置的方式,并设循环泵,采取机械循环

D.采取相应措施适当增加冷水管道的阻力,减小热水管道的阻力

考点:注册公用设备工程师给水排水专业给水排水专业知识(下午)
题型:多项选择题

(17分)阅读下列材料

材料一 大型电视政论片《复兴之路》自2007年10月5日热播以来,引起观众的反响。《复兴之路》围绕千年巨变、峥嵘岁月、中国新生、伟大转折、世纪跨越、继往开来等六大主题,反映自1840年以来,中国艰难曲折的民族振兴之路。其中第一部分以林则徐、魏源等少数人睁眼看世界为起始,到洋务运动试图以封建统治秩序与西方技术相结合来实现自强,再到维新派试图以君主立宪来改革政体、变法图强从而挽救清王朝的腐朽统治。这些复兴之路先后都失败了,直到孙中山领导的辛亥革命才为中 * * 的复兴打开了闸门……

材料二  2007年10月13日,《复兴之路》大型主题展览也在北京中国人民革命军事博物馆开幕。近800米的展线,一件件文物,一幅幅图片。既是历史的产物,又是历史的见证,浓缩了一百年来中 * * 复兴的艰难历程。“我宣布中华人民共和国中央人民政府成立了!”来自四川的八旬谭姓老者,一边重复着毛 * * 的这句话,一边在开国大典巨幅图片前留影。五名来自首都钢铁工学院机电工程专业的大二学生,也一起在这里留影,他们说:“站在这里我们心潮澎湃,感觉自己重生了。”开国大典揭开了新的篇章,中 * * 的伟大复兴也由此进入了新纪元。

材料三  2007年10月15日上午举世瞩目的中 * * 党第十七次全国代表大会在人民大会堂开幕,胡 * * 同志作了重要报告。其中报告中指出:“我们即将迎来改革开放三十周年。一九七八年,我们党召开具有重大历史意义的十一届三中全会,开启了改革开放新时期。从那时以来……中国人民的面貌、社会主义中国的面貌、中 * * 党的面貌发生了历史性变化。……”

(1)孙中山领导的辛亥革命如何为中 * * 的复兴打开闸门的?(6分)

(2)结合新中国成立后前期(1949年一1956年)的重大举措分析中华人民共和国的建立如何为中 * * 的伟大复兴开辟“新纪元”的?(6分)

(3)改革开放三十年以来我们取得一定成绩和进步的根本原因是什么?(3分)

(4)结合材料和所学知识,分析中 * * 复兴过程中产生了哪些思想文化?(3分)

题型:多项选择题

下列哪一情形,不能引起必要共同诉讼

A.甲驾车不慎将停在路边的乙、丙共同拥有的一辆载货卡车撞毁,乙遂向人民法院起诉甲请求其赔偿损失
B.某贸易公司借用一机械厂的合同专用章与某商场签订一份购销合同,后贸易公司因未能履约而被商场诉至人民法院
C.甲、乙分别租用了丙的一套住房,但均拒付租金,丙以甲乙为被告起诉到人民法院
D.张某、王某、李某三人合伙成立一家生产家具的工厂,因与广大公司发生合同纠纷,该工厂遂向人民法院起诉广大公司

题型:多项选择题

阿尔茨海默病的临床诊断依据和方法是()。

A.临床资料分析

B.MRI示广泛脑萎缩

C.PS-1或PS-2基因突变

D.神经心理学检查

E.临床资料分析结合神经心理学检查

题型:多项选择题

For the people who have never traveled across the Atlantic the voyage is a fantasy. But for the people who cross it frequently one crossing of the Atlantic is very much like another, and they do not make the voyage for the (56) of its interest. Most of us are quite happy when we feel (57) to go to bed and pleased when the journey (58) . On the first night this time I felt especially lazy and went to bed (59) earlier than usual. When I (60) my cabin, I was surprised (61) that I was to have a companion during my trip, which made me feel a little unhappy. I had expected (62) but there was a suitcase (63) mine in the opposite corner. I wondered who he could be and what he would be like. Soon afterwards he came in. He was the sort of man you might meet (64) , except that he was wearing (65) good clothes that I made up my mind that we would not (66) whoever he was and did not say (67) . As I had expected, he did not talk to me either but went to bed immediately.
I suppose I slept for several hours because when I woke up it was already the middle of the night. I felt cold but covered (68) as well as I could and tried to go back to sleep. Then I realized that a (69) was coming from the window opposite. I thought perhaps I had forgotten (70) the door, so I got up (71) the door but found it already locked from the inside. The cold air was coming from the window opposite. I crossed the room and (72) the moon shone through it on to the other bed. (73) there. It took me a minute or two to (74) the door myself. I realized that my companion (75) through the window into the sea.

A. quire B. rather C. fairlyD. somehow

题型:多项选择题

“社会导进论”是由()提出的。

A、涂尔干

B、韦伯

C、斯宾塞

D、华德

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