All the food for this winter has ______, ______ the bag of flour that John gave us several days ago. [ ]

A. run out; containing    

B. been run out; containing

C. been run out; including

D. rung out; including

下述为无机粉尘的是

A．农药粉尘

B．水泥粉尘

C．橡胶粉尘

D．木尘

E．谷物粉尘