at once,immediately 区别

at once,immediately 区别 immediately quickly at once suddenly 英语单词区别for the moment ,immediately ,at once 的区别 一道词汇题目at once=immediately吗? at once urgent immediately区别at once( ) urgent(形容词) immediately(副词) 他们之间还有什么区别 TKS at once urgent immediately区别at once( ) urgent(形容词) immediately(副词) 他们之间还有什么区别TKS he is doing homework___.A.right away B.right now C.at once D.immediately Your dad should stop smoking at once.{保持句意不变} Your dad should { } { } { }immediately immediately立刻 这个单词的同义词是什么 至少三个,除了at once instantly ,immediately和at once都是立刻,马上的意思,用法有什么区别 just then ,the telephone rang .it rang___.A.at once B.immediately C.at that moment选那一个,理由是什马 请详细解释,谢谢：just then, the telephone rang,it rang (at that moment)为啥不用at once/immediately I recognized the man _ he came into the room.A.at once B.suddenly C.immediately D.quickly 当意为“立即,马上”时,right、immediately与at once有区别吗?如果有,有什么区别? he gave him the money immediately.he gave him the money()A.soon B.in a hurry C.once more D.at once at once at once Just then,the telephone rang.It rang___.(aJust then,the telephone rang.It rang___.(a)at once (b)immediately (c)again (d)at that moment