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【单选题】
SUMIF ()函数的的功能是( )。A.
对满足条件的单元格求和
B.
计算区域中满足条件单元格的个数
C.
删除字符串中多余的空格
D.
计算单元格区域中所有数值的和
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举一反三
【单选题】I am sure David will be able to find the library because he has a pretty good ______ of direction.
A.
idea
B.
feeling
C.
experience
D.
sense
【简答题】二进制数1111.1101转换为十进制数是( ),转换为八进制数是( ),转换成十六进制是( )。
【单选题】— Whose Chinese vase is it? — I have no idea, but I’m pretty sure it _______ the old lady.
A.
doesn’t belong to
B.
belongs to
C.
isn’t belonging to
D.
belonged to
【单选题】--- Whose Chinese vase is it? --- I have no idea, but I’m pretty sure it _______ the old lady.
A.
doesn’t belong to
B.
belongs to
C.
isn’t belonging to
D.
is belonged to
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