金属钾、钠存于（）中，以免这些易燃固体物品暴露于空气中发生自燃，有的急速氧化产生热和可燃气体等。

A.乙醇

B.柴油

C.煤油

D.水

He lives in a small house, which I think ________.

A．furnishes with too much furniture

B．is furnished with too many furnitures

C．furnishes with too many furnitures

D．is furnished with too much furniture