在Excel中,连续选定A到E列单元格,下面哪个操作是错误的()。
A. 用鼠标左键单击列号A,然后拖曳鼠标至列号E,再释放鼠标左键
B. 鼠标左键单击列号A,再按下Shift键不放并用鼠标左键单击列号E,最后释放Shift键
C. 先按Ctrl键不放,再用鼠标左键单击A、B、C、D、E列号,最后释放Ctrl键
D. 用鼠标左键单击A、B、C、D、E的每个列号
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