—Doyouspendalotoftime 國語站 題庫 3.17W 大中小設定文字大小 問題詳情: —Do you spend a lot of time____ computer?—No, but I spend much time_____ doing my homework.A. on; in B. in; on C. on; on D. in; in 【回答】A知識點:介詞和介詞短語題型:選擇題 TAG標籤:Doyouspendalotoftime #