Choosethecorrectanswers.單項選擇填空。 Thestudentscamped 國語站 題庫 1.58W 大中小設置文字大小 問題詳情:Choose the correct answers. 單項選擇填空。The students camped _____________the whole summer vacation. A. in B. on C. for D. during【回答】A知識點:介詞和介詞短語題型:選擇題 TAG標籤:單項 Thestudentscamped 填空 #