I didn't go to his party last night, because() I changed my mind.
A、
on a second thought
B、
on the second thought
C、
on second thoughts
D、
on the second thoughts
【正确答案】:C
【题目解析】:
本题考查的是固定搭配的使用。
on second thoughts表示“经过深思熟虑后”。需注意的是second前不加冠词。
句意:我昨晚没去他的派对,因为我在深思熟虑之后改变了想法。