统一战线的工作重点是（）。
参考答案：党外代表人士
Upon completing his examination over the patient, the doctor offered his judgment of her conditions.
A．of
B．off
C．about
D．around
下列哪种属食物中毒的范畴（）
A.伤寒
B.甲型肝炎
C.肉毒中毒
D.暴饮暴食性胃肠炎
E.流感
