問題詳情:
What is the point of rapid economic growth if it creates cities in which it is dangerous ________?
A.breathing B.breathed
C.having breathed D.to breathe
【回答】
D [考查名詞。句意:如果經濟快速增長的後果是把城市變得連呼吸都危險了,那麼經濟增長又有什麼意義?it作形式主語,不定式作真正的主語。]
知識點:非謂語動詞
題型:選擇題