Question

as soon as与as well as的区别是什么? at once与as soon as的区别？

Answer 1

as soon as
1.一…(就…)2.如…那么早(或快),如…一般早(或快）3.一…(就…)4.如…那么早(或快)
eg.Tell me as soon as she arrives.
as well as
1.除…之外(也),同…一样(也),和,也,还2.与…一样(程度)3.既…又… 4.与…相同；不亚于…5.此外,也
at once 和 as soon as
at once:立刻,马上,同时,一起
eg.He stopped playing the piano at once.
他立刻停止了弹钢琴.