Language belongs to each member of the society, to the cleaner ______ to the professor.

A．Chris shared the too large house with his father and a wasp-tongued aunt.
B．The father and his sister engaged in shrill-voiced arguments over nothing.
C．Agatha and her sister were lured by the promise of beautiful gourmet meals.
D．Agatha and Baildon shared half a cold chicken and a few boiled potatoes.

A．Process layouts are appropriate to both job and batch production.
B．Job production is aimed at producing several items at a time.
C．A single product requires a single production method.
D．The production methods depend on individual company development.