WangGangisconsideringbuyingacomputer, 國語站 題庫 2.95W 大中小設置文字大小 問題詳情:Wang Gang is considering buying a computer, _________ is considered to be a great help in our work and study. A. as B. which C. that D. what【回答】B知識點:定語從句題型:選擇題 TAG標籤:#