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【单选题】
下列关于Delphi的叙述中，哪种是不正确的？A.
Delphi属于第四代语言
B.
Delphi基于面向对象编程方法，是一种可视化开发工具
C.
Delphi提供了数据迁移工具（DataPump），可以实现数据从一个数据库到另一个数据库的迁移
D.
Delphi可以方便地支持数据仓库的创建
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举一反三
【简答题】Combine the following pairs of sentences by means of subordination. 1). I went to visit the American author. He wrote a number of books about China. 2). My aunt prepared the soup. I ate the sou...
【单选题】He wrote an article criticizing the Greek poet and won _____ and a scholarship.
A.
faith
B.
prestige
C.
status
D.
courage
【简答题】Match the main idea of each letter. A. She wrote about her loneliness and her expectation for their reunion after the war. B. The yard was fixed up; she missed him badly; they had been separated for 8...
【单选题】以下有关太阳活动对人类的影响的叙述，不可信的是
A.
影响地球上的激烈天气现象出现的几率
B.
导致无线电短波通信暂时中断
C.
导致地壳活动频繁，地震、火山多发
D.
高纬度地区出现极光
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