A、<span style=";font-family:'Times New Roman';font-size:14px"><span style="font-family:宋体">图</span>a</span></p><p></p>
B、<span style=";font-family:'Times New Roman';font-size:14px"><span style="font-family:宋体">图</span>b</span></p><p></p>
C、<span style=";font-family:'Times New Roman';font-size:14px"><span style="font-family:宋体">图</span>c</span></p><p></p>
D、<span style=";font-family:'Times New Roman';font-size:14px"><span style="font-family:宋体">都不正确</span></span></p><p></p>
查看答案