walk through the Sixth Avenue不是要用across吗,为什么是through

Walk( ) the bridgeacross 还是through walk through the park是什么意思 walk across the wetlands还是walk through the wetlands we will walk you through the skills A walk through the woofs翻译 walk for long distance through the mountains Walk through the forest you willfind a to walk through the woods.through是副词还是介词, there is a bank on center street?对划线部分提问.划线a bank what arrive in shanghai at six ,改为同义句we_____ ______shanghai at six walk through the street and you can find it改为同义句_____ _____ walk through the street and you fin walk through the desertwalk across 从表面穿过walk through 从内部穿过沙漠为什么用through 翻译：on the walk through the city they saw breadlines His mother takes a walk in the park at six-thirty?(at six-thiey)提问 Take a walk through the park on Center Avenue是什么意思 walk through the woods请问a在这时指什么? walk,the,snow,through,they,连词成句 walk through the forest 翻译短语 （中文） The river is not ( ) ,and you can walk through it walk _____ the gates用through还是 across?为什么