如下:  <Worksheet ss:Name="Sheet1">
    <Table ss:ExpandedColumnCount="2" ss:ExpandedRowCount="5"
           x:FullColumns="1" x:FullRows="1">
      <Row>
        <Cell>
          <Data ss:Type="String">Text in cell A1</Data>
        </Cell>
      </Row>
      <Row>
        <Cell ss:StyleID="s21">
          <Data ss:Type="String">Bold text in A2</Data>
        </Cell>
      </Row>
      <Row ss:Index="4">
        <Cell ss:Index="2">
          <Data ss:Type="Number">43</Data>
        </Cell>
      </Row>
      <Row>
        <Cell ss:Index="2" ss:Formula="=R[-1]C/2">
          <Data ss:Type="Number">21.5</Data>
        </Cell>
      </Row>
    </Table>  </Worksheet>当这一行(<Data ss:Type="Number">43</Data>).要输出的是图片..应该怎么弄?谢谢.