问题描述： look at the___lines.You must cross the street here.横线上应该填什么? 1个回答 分类：英语 2014-10-31 问题解答： 我来补答 look at the__pedestrian_lines.You must cross the street here.或者look at the_crosswalk__lines.You must cross the street here. 展开全文阅读
