材料一:2007年10月24日18时05分,中国第一颗探月卫星“嫦娥一号”在西昌

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问题:

材料一:2007年10月24日18时05分,中国第一颗探月卫星“嫦娥一号”在西昌卫星发射中心发射升空。“嫦娥奔月”这个千古流传的神话传说,正在成为中国航天的现实。从此中国成为世界上第五个发射月球探测器的国家。

材料二:2008年9月25日21时10分04秒,我国航天事业又迎来一个历史性时刻,我国自行研制的神舟七号载人飞船在酒泉卫星发射中心发射升空,从此成为世界上第三个独立掌握空间出舱技术的国家。

(1)“嫦娥一号” 发射成功,实现了自古以来中国人民的美好梦想。

请你回答:古代有:                   (成语); 现代有:                      (时事)。

(2)神舟七号发射升空,你一定有很多的感慨。请能说说吗?

                                                                                                                                                             

                                                                                                                                                              

(3)结合课本所学知识谈谈“奔月梦”“出舱梦”越来越多的原因是什么?

                                                                                                                                                              

                                                                                                                                                               

                                                                                                                                                              

考点:时事党的基本路线及指导思想党是我们的领路人科教兴国、人才强国战略弘扬和培育民族精神艰苦奋斗
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某设备的账面原价为50000元,预计使用年限为4年,预计净残值为4%,采用双倍余额递减法计提折旧,该设备在第3年应计提的折旧额为 ( )元。

A.5250

B.6000

C.6250

D.9000

题型:材料分析题

离心泵属于()系列水泵。

A、叶片式

B、容积式

C、其它类型

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(8分)研究物质的结构是研究物质性质的的基础,分析下列微粒的结构,完成问题:

(1) 根据VSEPR理论,BCl3的立体结构为:_______________,HCN的立体结构为:_________________。(文字表述,不必画图)两分子中中心原子的杂化类型分别为_________  ___________ 。

(2)原子序数小于36的元素Q和T,在周期表中既处于同一周期又位于同一族,且原子序数T比Q多2。T的基态原子外围电子(价电子)排布式为          

的未成对电子数是         

(3)中的互为等电子体。已知两种粒子中各原子最外层均为8电子稳定结构。的电子式可表示为           ;

中含有的键数目为           

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How many of us would temp for three years while we waited for the perfect job Not many of us, perhaps. But Wentworth Miller, the "Prison Break" star, said he chose to wait even longer time (1) he found the right job.
"Actually I think it might have been three or four years until I was lucky enough to get guest (2) on TV shows," said Miller, 34, who rose to international stardom (3) to "Prison Break" in 2006. That kind of patience and p will was portrayed in "Prison Break". Miller (4) engineering wizard Michael Scofield, who tries everything to break out of a Chicago (5) with his brother. Miller said he was fond of his character, (6) he said "exists in shades of grey".
Miller comes from a (7) of teachers. He said he didn’t seem fated for a career in the arts, (8) his passion for acting. After (9) from Princeton with an English degree, he moved (10) his parents’ request to Los Angeles to look for a stable life. He started (11) in a little company that made television movies. This (12) simply faxing, filing, walking the boss’ dog and going to the store for the boss’ lunch. Every weekend during the summer, Miller (13) go to the office (14) he didn’t have air-conditioning. "I would hang (15) in the conference room and set up camp and rob the company kitchen," recalled Miller.
(16) , Miller realized he still had questions about his choice. He decided to quit. But the boss said he was making a mistake and offered him a well-paid assistant position. "I eventually (17) that if I did the corporate job, it would be great if I was successful, but I would always wonder about the (18) . If I did the acting and was successful, I would never wonder (19) that job," he explained. He quit and temped (20) many people in the entertainment industry.
Now, he’s a hot star and has people coming up to him at film festivals saying, "Weren’t you the one who (21) to stand by the copy machine "
"That was tough, but I’m glad I have that perspective. Because now I’m at a point (22) big shots laugh at all my jokes and I think, You know, I got coffee for people like you for six years’. So I know what’s (23) , because I’ve seen the other side." But what if, when he was offered the corporate job, there had been more money "It was never about the (24) There’s a kind of excitement that comes along with acting. I can’t find it anywhere else. Even if I had to go back to temping, even if this is not the beginning of an amazing career, I would not (25) making that jum
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简述培训效果层次分析的主要内容。

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