维生素A缺乏的特征不包括( )。

A．干眼

B．夜盲症

C．上皮角化

D．肢麻痹

E．繁殖力下降

We all knew from the very ______ that the plan would fail. Now you see it becomes true.

A．outbreak

B．outcome

C．outflow

D．outset