I'verunsheepfortwoorthreedays ______________atime.
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Soon,themarathonstartedandtheyoungathletesleftClifffar ________.
若A1单元格数据为6,A2单元格数据为2,则=sum(a1,a2)的结果是()
A. 62
B. 4
C. 8
D. 12
若A1单元格数据为8,A2单元格数据为1,则=sum(a1,a2)的结果是()
A. 81
B. 9
C. 8
D. 7
若A1单元格数据为5,A2单元格数据为6,则=sum(a1,a2)的结果是()
A. 56
B. 65
C. 30
D. 11