Did you buy ______?          [ ]

A. something else                  

B. else something

C. anything else                    

D. else anything

反复胸骨后烧灼样疼痛伴反酸，考虑诊断为反流性食管炎，下列哪项临床表现最支持这个诊断

A．服用抑制胃酸分泌药物后疼痛缓解
B．疼痛与劳累无关
C．疼痛可自行缓解
D．心电图检查正常
E．疼痛与体位有关