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【多选题】
在Excel 2010中,当前单元格是F4,在F4中输入公式"=SUM(A4:E4)"意味着( )A.
把A4和E4单元格中的数值求和
B.
把A4,B4,C4,D4,E4五个单元格中的数值求和
C.
把F4单元格左边所有单元格中的数值求和
D.
把F4和F4左边所有单元格中的数值求和
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Workers may be more cheerful and energetic.
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under charge of
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A.
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D.
粪便检查可见虫卵即可确诊
E.
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