16. During the early years of the Cultural Revolution, dried mushrooms on dinner tables were an unheard-of luxury,___________.
(A) thinking pork chops
(B) pork chops thinkable
(C) pork chops unthinkable
(D) unthinkable pork chops

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統計： A(0), B(0), C(1), D(0), E(0) #2860459