双基限时练(十八) module 6 section ⅲ ⅰ.单词拼写 1．cars have many __________ (弊端) as well as advantages. 答案 disadvantages 2．they are talking about ________ (缩短) the working time. 答案 shortening 3．winds __________ (时常) blow here. 答案 frequently 4．________ (统计数字) show that 35% of new businesses fail in
