清朝前期在维护国家统一方面作出了哪些努力_爱下问搜题

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问题问答题

清朝前期在维护国家统一方面作出了哪些努力

答案

参考答案：(1)反对准噶尔贵族分裂势力：1690年，准噶尔贵族噶尔丹，在沙俄支持下，进军内蒙古。康熙帝带兵在乌兰布通打败噶尔丹的军队。1696年，在昭莫多再败噶尔丹。清朝控制了漠北蒙古，进而控制了天山南北。(2)平定回部贵族的叛乱：18世纪中期，天山南麓的维吾尔贵族大和卓和小和卓发动叛乱，乾隆帝派兵 * * 。平叛后，清政府重新统一新疆地区。(3)加强对西藏的管辖：顺治帝册封“达赖喇嘛”，康熙帝册封“班禅额尔德尼”；清政府规定，以后历世达赖和班禅须经中央政府的册封；1727年，清朝设置驻藏大臣，与达赖、班禅共管西藏。．

完形填空

Many objects that people use each day started with a simple idea. These objects have often changed the way we 46 . Some help us to do a job more   47 . Others fill a need or solve a problem.
In 1858, Lipman had such an 48 . He took out a pencil, a piece of paper,   49 an eraser. Then he began to write. Sometimes he needed to 50  a word. Each time he had to search under his books and papers to   51  the eraser. “ I wish my eraser would stay in one 52 !” he said.
Then Lipman had his simple idea. He   53  a groove(凹槽) in one end of the pencil. He glued(粘牢) the eraser into the groove. Lipman had solved his problem. Later he thought that others might like to have such a pencil. So he sold his 54 .Some pencils with erasers were 55 . His design earned $ 100000.

单项选择题

当塔的进料温度高于其泡点温度时，称其为（）。

A、冷液体进料

B、饱和液体进料

C、饱和气相进料

D、过热蒸气进料