关于红细胞和血红蛋白生成不足所致的贫血，以下哪项不正确

A．营养性巨幼红细胞贫血

B．营养性缺铁性贫血

C．再生障碍性贫血

D．感染性贫血

E．珠蛋白生成障碍性贫血

It's ____ outside. So I am afraid we can't work long hours here. [ ]

A. very much cold

B. much cold

C. much too cold

D. too much cold