正誤問題です。答えと理由を教えて下さい。
The parents who are angry and worried (A)_about_ (B)_pornography to fall_into the hands of their children (C)_are really expressing_deep doubts or fears of (D)_their effectiveness as parents_. _ _は下線部の範囲です。
-カテゴリー: 文法 | 2015-07-11
