下列有关铁的说法错误的是 A.地壳中铁元素含量排在第四位 B.在铁制品表面镀锌可防锈 C.用铁矿石与焦炭在高炉内炼钢 D.生铁的含碳量比钢的含碳量高 答案:C解析: 选出错误的一项并改正 ( ) (1) I like dance. A B __________( ) (2) This are my mother.A B __________( ) (3) Yes , it isn’t.A B __________ ( ) (4) It’s for my friend Fangfang at China.A B ____ ( ) (5) Do you likes it ? A B __________