下列属于Word编辑窗口中的元素有(  )。

下列属于Word编辑窗口中的元素有(  )。A.标题栏 B.工具栏 C.菜单栏 D.状态栏

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正确答案是(  )

正确答案是(  )A.they B.it C.we D.what

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设函数问k为何值时,函数f(x)其定义域内连续?

设函数问k为何值时,函数f(x)其定义域内连续?

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What is discovered by scientists at Brown University?

What is discovered by scientists at Brown University?A.The inhibitor of the HIV

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What can we learn from the news item?

What can we learn from the news item?A.In Morocco, both satisfaction and optimis

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