A、<span style="";font-family:Calibri;font-size:14px"">圆弧 </span></p><p></p>
B、<span style="";font-family:Calibri;font-size:14px"">圆</span></p><p></p>
C、<span style="";font-family:Calibri;font-size:14px"">直线</span></p><p></p>
D、<span style="";font-family:Calibri;font-size:14px"">文字</span></p><p></p>"