Mostparentsarefocusedontheirchildren’sgradeontheexams,w...

問題詳情：

Most parents are focused on their children’s grade on the exams, with little attention ______ to their mental health.

  A. paying              B. to pay            C. paid               D. having paid

【回答】

C

知識點：非謂語動詞

題型：選擇題