对汽车行业而言，最适合的市场结构类型是（ ）。

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='29500' and id < 2399971 and id<>'2399971' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29500' and id > 2399971 and id<>'2399971' order by id asc limit 5