along是介词还是副词呢?

along是介词还是副词呢? go along the street中along的词性是副词还是介词?麻烦讲下alonghe和 through做副词和介词时的情况.副词后可以加介词吗? down是副词还是介词 in是副词还是介词 始终是副词还是介词? for是介词还是副词 When he was driving along Catford Street recently. 请问这边的along是介词还是副词?When he was driving along Catford Street recently.请问这边的along是介词还是副词?能不能理解成along是副词修饰driving然后这句话写 英语介词和副词区分有些英语介词和副词是一样的,怎样区分?比如go over的over 是介词,而think over 的over 是副词,可是怎么区分介词还是副词呢? give up,up是介词还是副词? in need是介词短语还是副词? such as是介词还是副词短语 be along中along是什么词性along只有2种词性介词 prep.副词 ad.我认为是副词 ad.那个BE+adj是不是可以, think about.give up,这些短语里面,up是介词还是副词,about呢? find out 中的out 做什么词?就指 是副词呢 还是介词呢 还是都有可能 望举例 put the cake on the tableon有介词有副词,书上写这儿on是介词,可是put也有vt的,蛋糕被放桌上也说的通,怎么判断动词后面到底是介词还是副词呢 which drag large nets (through) the water and( along) the ocean floor...through 和 along是什么词性which drag large nets (through) the water and( along) the ocean floor. 问through 和 along是什么词性? 副词还是介词? 为什么这边用over?over在这边是介词还是副词?为什么呢?slide away over the ice we must harness it whenever possible as conventional fuels will not be around much longerwhenever是介词还是副词呢