阅读理解Shoppingcartsaresuchaubiquitouspresenceinstorestodaythatitishardtoimagineatimewithoutthem.Andyetitwasn#39;tuntiltheyear2023whenthefirstshoppingcartwasintroduced.Theshopping

问题：阅读理解Shoppingcartsaresuchaubiquitouspresenceinstorestodaythatitishardtoimagineatimewithoutthem.Andyetitwasn#39;tuntiltheyear2023whenthefirstshoppingcartwasintroduced.Theshopping

答案：↓↓↓

孙弢的回答：

网友采纳　　答案：C;B;A;C　　解析：　　1、词义解释类型2、第二段可表明3、第三段可以表明4、细节推理判断类型