一道关于冠词的英语题

问题描述:

一道关于冠词的英语题
Johnson had made up his mind to give it up,but on _ second thought he determined to try _ third time.
A /;a B /;/ C a;a D the;a
我冠词特别迷糊

a on second thought,这里指再次考虑,这里的是固定搭配.后面那个a third time,表示再试一次,不强调是第三次.你注意了,很多冠词用法都是固定搭配,你只能慢慢积累了.当然,也有很多解题技巧.比如,在序数词前虽然the和a...