剧痛和感觉过敏，皮温增高的是（）。

A.Ⅰ度烧伤

B.浅Ⅱ度烧伤

C.深Ⅱ度烧伤

D.Ⅲ度烧伤

E.轻度烧伤

Life insurance, before available only to young, healthy persons, can now he obtained from old people, and even for pets.()

A. before young, healthy persons available only,

B. available only to young, healthy persons before,

C. available only to persons young, but more healthy,

D. before young and healthy persons only available to.