答案：C
統計：A:1,B:4,C:15,D:2,E:0
難度：計算中
【Yang】評論
By some accounts, California’s initial最初的 plastic bag ban was a well-meaning(善意的;出於好心的) but failed experiment, an environmental rule that backfired產生反效果 and __27__ made the matter worse. (A) agape 因震驚而大張著嘴的