Some people waste too much water. They don’t believe that it can__________some day.   

A．keep out

B．run out

C．be run out

D．run out of

压迫颈交感神经丛可出现霍纳综合征，以下哪项不是主要表现（）

A.患侧眼球内陷

B.声音嘶哑

C.患侧瞳孔缩小

D.患侧上睑下垂

E.同侧面部无汗