Meals arevery boring. He ________ has the same thing to eat every day.()
A:never
B: usually
C:sometimes
在论及元杂剧时,明朝有王骥德感叹:“(文人的贫穷)由天地开辟以来,……俟夷狄立中华,于是诸词人一时林立。”此话反映了元代杂剧兴盛的原因是( )