搜题
王老师:19139051760(拨打)
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第1题

The world is trying every means to _____the friendship between the two countries. 　 　 　 (A) raise (B) promote (C)
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第2题

叙述DBMS的作用
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第3题

Not only ______ our money, but we were also in danger of losing our lives.　 (A) we lost (B) lost we (C) we did los
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第4题

登记日志文件时为什么必须先写日志文件，后写数据库？
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