根据滴定曲线,判断此滴定反应为 <div>[img=~/QImg/2013-10-14-10-14-34/image047.jpg]</div>

A、Na[img=~/QImg/2013-10-14-10-14-34/image001.jpg]CO[img=~/QImg/2013-10-14-10-14-34/image003.jpg]+HCl=NaHCO[img=~/QImg/2013-10-14-10-14-34/image003.jpg]+NaCl
B、NaOH[img=~/QImg/2013-10-14-10-14-34/image046.jpg]HCl=NaCl+H[img=~/QImg/2013-10-14-10-14-34/image001.jpg]O
C、NaOH[img=~/QImg/2013-10-14-10-14-34/image046.jpg]HAc=NaAc+H[img=~/QImg/2013-10-14-10-14-34/image001.jpg]O
D、Ce[img=~/QImg/2013-10-14-10-14-34/image048.jpg]+Fe[img=~/QImg/2013-10-14-10-14-34/image007.jpg]=Ce[img=~/QImg/2013-10-14-10-14-34/image049.jpg]+Fe[img=~/QImg/2013-10-14-10-14-34/image049.jpg]