1.CTRL+ Click to select the data area, and double-click to select the whole table.
2. Place the mouse on any cell in the data area, and then press ctrl+shift+8 to select the continuous area.
3. Place the mouse on the first row of the data area and press ctrl+shift+ DOWN key to select all rows of the data area.
4. Place the mouse in the first column of the data area and press ctrl+shift+ RIGHT ARROW key to select all columns in the data area.
5. Place the mouse in the upper left corner of the data area, drag the scroll bar to the last line, hold down shift and click the cell in the lower right corner.
6. Select a specific discontinuous area: hold down CTRL and SHIFT, click and select.