ahead of us lie many difficulties ahead是副词 他后面为什么跟of这个介词

ahead of us lie many difficulties ahead是副词 他后面为什么跟of这个介词 many difficulties are still ahead,可以理解成立be动词后可跟副词(ahead)吗? Are you aware of the difficulties that lie ahead of you ahead of 一个句子成份看不懂Ahead of us lie technical,psychic,and social transf There are still many problems ahead of us,but by this time n get ahead of oneself way ahead of time Ahead Of You 歌词 ahead of time=( )( ) ahead of time more challenges lie ahead of me中的ahead of me是什么词性拜托各位了 3Q