![](https://static.youtibao.com/asksite/comm/h5/images/m_q_title.png)
[单选题]
右图Excel中,在A1、A2单元格中依次输入1、3,然后选A1、A2单元格用鼠标左键向下拖动填充柄,则A10单元格中出现的数值是()
A.1
B.10
C.19
D.20
![](https://static.youtibao.com/asksite/comm/h5/images/m_q_a.png)
C、19
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
A.1
B.10
C.19
D.20
C、19
A.=(A1+A2+A3+A4)/4
B.=AVERAGE(A1+A2+A3+A4)
C.=AVERAGE(A1,A2,A3,A4)
D.=AVERAGE(A1:A4)
A.考试
B.全国计算机考试
C.全国
D.水平
A.SUM(A1:A2)
B.A1:A2
C.22
D.=SUM(A1:A2)
A.=AVERAGE(A1:A2:A3)
B.=SUM(A1:A3)/3
C.=AVERAGE(A1:A3)
D.=(A1+A2+A3)/3
A. =SUM(A1:$A$10)
B. =SUM(A2:$A$10)
C. =SUM(A1:$A$11)
D. =SUM(A2:$A$11)