With William Dean Howells, James, and Mark Twain active on the scene,______became the major trend in the seventies and eighties of the nineteenth century.
【单选题】Certain erous goods are required “to be stowed in a mechanically ventilated space”. When such goods are carried in a closed Ro/Ro cargo space or a special category space,this space should().
A.
be mechanically operated
B.
be temperature controlled
C.
be mechanically ventilated
D.
not allow to run its refrigeration or heating equipment