As everybody knows，     a person I s，the more things he needs to do tomorrow.

A．the lazy

B．lazier

C．the lazier

D．the laziest

下列各种菌引起的食物中毒可造成肝肾损伤且病死率较高的是（）。

A.肉毒梭菌

B.沙门菌

C.副溶血性弧菌

D.葡萄球菌

E.椰毒假单胞菌