across,pass,though的区别?through

across,pass,though的区别?through though、 across、 pass、 past、几个词的区别、、、、 though,pass,across用法有什么不同?辨析一下! pass'through'across的区别 across through pass的区别 though与across的区别? across、through与pass的用法及区别是across! 英语 across through pass 的区别? pass与through＆across的区别 cross pass across through past 的差别 across cross through pass 的区别? thought和pass和across的区别 pass,past,across,cross的区别 游泳穿过英吉利海峡用 across past cross though 还是pass 为什么? cross 、across、through、pass、past的区别 举例 across cross through pass 的区别急!用法和区别 关于across 和 though的区别通过沙漠和荒野是用across还是though对对 是through通过沙漠和荒野是用across还是through Across,cross,through,pass,past的区别Across,cross,through,pass,past有什么区别?希望给的答案简洁明了,易懂,最好还要有例句,谢谢.