某页面中有如下代码,下列选项中( )能把“令狐冲”修改为“任盈盈”。(table border=0 cellspacing=0 cellpadding=0 id=Table1) (tr id=row1) (td)张三丰(/td) (td)90(/td) (/tr) (tr id=row2) (td)令狐冲(/td) (td)88(/td) (/tr)(/table)(选择二项)
①
document.getElementById(Table1).rows[2].cells[1].innerHTML=任盈盈
②
document.getElementById(Table1).rows[1].cells[0].innerHTML=任盈盈
③
document.getElementById(row2).cells[0].innerHTML=任盈盈
④
document.getElementById(row2).cells[1].innerHTML=任盈盈