【題組】6. Mr. and Mrs. Lin with their 13-year-old son and 10-year-old daughter want to join the tour.Ho
問題詳情
【題組】6. Mr. and Mrs. Lin with their 13-year-old son and 10-year-old daughter want to join the tour.How much do they have to pay in total? (A) NT$2,800. (B) NT$3,600. (C) NT$2,000. (D) NT$3,800.