over across through的区别求事例.还有如果是这道题应该怎么填.The Great Wall travels_____deep valleys,_____deserts and _____mountains.

across through over 三个词的区别? go through/over/across的区别? 辨析across,through,over across,through ,over区别 cross,across,through和over的区别用法 across,cross,through,over的区别,用法细致点 over,across,past,through,cross的用法及区别 across,cross,through,over的区别谢谢了, over,through,across的区别,最好举例子 across,above,over,on,cross,through的区别, past,across,over,through和cross 之间的区别 Cross across through over具体区别 across through over有什么区别 请问across,through,over有何区别? across through over的区别是什么?用across through over造句 和穿过的物体是石头的话 那么是从石头的什么部位穿过的呢 across和through的区别例：1.The Xiamen-Shenzhen high speed railroad will run _______ eight cities.A.across B.through C.over D.to2.The Changjiang River _____ 11 provinces.A.across B.through C.over D.to across,through,pass,over四个词的区别与用法要具体的 across,through,over,past的区别再附上关于这几个词的练习及答案,