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【判断题】
同步发电机并,调节原动机的调速器可以进行无功功率的转移和分配。A.
正确
B.
错误
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【单选题】给Excel 2003工作表改名的正确操作是()
A.
右击工作表标签条中某个工作表名，从弹出菜单中选'重命名'
B.
单击工作表标签条中某个工作表名，从弹出菜单中选'插入'
C.
右击工作表标签条中某个工作表名，从弹出菜单中选'插入'
D.
单击工作表标签条中的某个工作表名，从弹出菜单中选'重命名'
【简答题】阅读理解。 University of Oxford is the oldest university in the English-speaking world and it's one of the top university in the world. There is no clear date when the university started, but teaching bega...
【简答题】It was the last day of final exams in a university. On the steps of one building, a group of engineering students were discussing the exam. On their faces was confidence . This was their last exam and...
【简答题】It was the last day of the final examination in a large eastern university. On the steps of one building, a group of engineering students were talking about the exam that was going to begin in a few 3...
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