though,pass,across用法有什么不同?辨析一下!

though,pass,across用法有什么不同?辨析一下! across,pass,though的区别?through across、through与pass的用法及区别是across! though、 across、 pass、 past、几个词的区别、、、、 across cross through pass 的区别急!用法和区别 游泳穿过英吉利海峡用 across past cross though 还是pass 为什么? 还是问across,over,through,pass的区别和用法,简明扼要噢～ across,through,pass,over四个词的区别与用法要具体的 throught , pass ,across在句中的用法区别是什么不太清楚 pass,thrugh和across的用法区别说得尽量易解 pass'through'across的区别 across through pass的区别 though与across的区别? across from,through,pass之间用法的区别要比较通俗易懂的,最好有列举是关于问路的方向 across的用法 英语 across through pass 的区别? pass与through＆across的区别 cross pass across through past 的差别