充值活动已开启,快来参与吧 关闭充值活动
当前位置: 初中英语 / 介词 / 介词辨析 / 词法知识
  • 1. A plane can fly _________the desert, but it can't fly _________the forest.

    A . across; through B . through; across C . through; through D . across; across

相关视频