Question

i had made a decision before i made the decision

So,once I had made a considered decision,I no longer ___ it.
A、dwelt on
B、 dwelt in
C、dwelt with
D、 dwelt at
为什么选A?请翻译句子

Answer 1

所以,一旦我经过深思熟虑决定了一件事情,我就不会再去老想着它了（我就不会在考虑它了）.
dwell on(dwelt 是过去式和过去分词）
老是想着,详述
His mind dwelt on the sad events.
他老想着那些悲惨的事.
dwell in
住在(某地)
Britons dwelt in England before the Romans came.
在罗马人来到以前,布利顿人居住在英格兰.
保留,存在
A philosopher dwells in the realm of ideas.
哲学家停留在概念的王国里.
dwell at
住在(某地)
The family dwelt at Bath after the London season was over.
伦敦戏剧节过后,这一家人就住在巴斯.