【简答题】选词组 keep up with 保持 , 同步 , 和朋友保持联系 set up 建立设立创立 fire off , 匆忙发出 take the lead 树立榜样 , 带头 6add to 增加 , 增添 stand out 显眼 , 突出 , 出色 in large part 多半 , 在很大程度上 visit with 叙谈闲谈 account for 占据 , 是 ··· 的原因 ...
【简答题】Answer the following questions. 1 、 What is a credit system? 2 、 What do businesses use a credit system for? 3 、 How long have people been buying things on credit? 4 、 What are the two types of credit...