2007年10月24日,我国首颗绕月探测卫星“嫦娥一号”顺利发射升空.图为“嫦娥

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问题:

2007年10月24日,我国首颗绕月探测卫星“嫦娥一号”顺利发射升空.图为“嫦娥一号”发射时的情景.火箭发射时,高温火焰向下喷到发射台的地面上,很多物体遇到这样的高温火焰将会______.为保护发射平台,在发射平台的底部都建有一个大水池,让火焰喷到水中,利用水的______来吸收巨大的热量,从图中看到火箭升空的瞬间,伴有迅速扩展的白色气团是水蒸气______形成的.

考点:熔化的规律及其特点汽化及汽化的特点液化现象、方法及其应用
题型:填空题

Hawaii has always been a magic name to people who like traveling. People from all over the world dream of seeing the beautiful islands in the middle of the ocean. It’s always one of their dreams to watch the sun going down. The sun drops like a ball of bright fire into the sea, and it drops so quickly that you can even see it move.

About two thousand years ago, the first people went to Hawaii in a very small boat. They found the beautiful white sand beaches and the waving palm trees. But it was difficult for people to go to Hawaii at that time. And there were no big hotels like the ones today. Now people can get to Hawaii in different ways. More and more people go to Hawaii. So lots of nice big hotels have been built in recent years. However, the scenery(自然风景) in Hawaii hasn’t changed much. The white sand beaches and the waving palm trees are still there. People often have a peaceful time, taking a walk along the water in the morning. At night, they get together to hold parties, chatting and dancing. So if you’re thinking about relaxing yourself, Hawaii is surely the first place for you to choose.

小题1:The sun in Hawaii drops too quickly for people to see it move.

小题2:In Hawaii, a large number of nice big hotels have been built in recent years.

小题3:The scenery in Hawaii is quite different from what it was many years ago.

小题4:According to the passage, it’s common for people to hold parties in Hawaii at night.

小题5:The passage mainly tells us the first people who came to Hawaii.

题型:填空题

最易出现心理-行为偏差的时期是()

A.婴儿期

B.幼儿期

C.童年期

D.学龄期

E.青春期

题型:填空题

诚信作为集团公司的核心价值观,是被动的,是消极的。其渗透于永煤采购、生产、销售、服务的各个经营环节,体现在永煤的各种关系之中。

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适用于规模较大、产品种类较多、各种产品之间工作差别较大、技术比较复杂和市场广阔多变的大型企业的组织结构形式是()

A.事业部制

B.直线职能制

C.矩阵制

D.职能制

题型:填空题

CT导向穿刺活检拔针后扫描目的在于

A.观察出血量的多少
B.观察病灶有无缩小
C.观察有无早期并发症
D.观察穿刺平面是否标准
E.观察穿刺针眼有无闭合

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