－Hefailedagain.－Thatwasnotsurprising.The

問題詳情：

 －He failed again.

－That was not surprising. The ______ of too much time to computer games left too little time for his study.

  A. use     B. cost      C. devotion      D. expense

【回答】

C

知識點：名詞

題型：選擇題