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图书情报工作微机自动化管理在云南天文台的实施
【出 处】
：
天文文献情报
【发表日期】
：
1992年1期
其他文献
My favourite animal is a big animal. It's heaviest in the world.It can weigh tons.It is heavier than any other animal on the land.
One day, I turned on the radio and heard a very beautiful song of English. I was crazy about it. After that, I knew that the name of the song was “Fool Again”
I have already been a student for about six and half years.So many teachers have taught me.I like them all,but the best one I like is my Chinese teacher,Mr Liu.
阿尔弗雷德·丁尼生（Alfred Tennyson 1809-1892）是英国维多利亚时代最杰出的代表诗人，也是一位不朽的诗人。此处节选的几节诗虽作于上一个千年，距今有一个多世纪，但诗中所表
<正> 1.We have to finish the whole plan.[误]The whole plan have to be finished.[正]The whole plan has to be finished.[析]把主动语态的句子变为被动结构时,要注意谓