关于腹痛与相关痛证的鉴别诊断，以下哪一项不正确（）

A.内科腹痛多疼痛不剧，压痛不明显，腹部柔软，痛无定处

B.内科腹痛在心下，伴嗳气、泛酸

C.外科腹痛多压痛明显，伴有肌紧张和腹痛拒按

D.女性患者应与妇科腹痛相鉴别

E.妇科腹痛多在小腹，与经、带、胎、产有关

I think that's unlikely to happen, but if that_______, both America's and China's interest would be severely damaged.

A．should occur

B．occurs

C．had occurred

D．is going to occur