A、<p><span style="font-size:14px;font-family:宋体">4.85</span></p>
B、<p><span style="font-size:14px;font-family:宋体">5.05</span></p>
C、<p><span style="font-size:14px;font-family:宋体">5.85</span></p>
D、<p><span style="font-size:14px;font-family:宋体">6.05</span></p>