he couldn't possibly leave the country immediately because his passport ________a was overdue b had expired A和B 选项都是期满的意思,可是为什么答案是B

分类: 作业答案 • 2022-08-04 20:29:31

问题描述：

he couldn't possibly leave the country immediately because his passport ________
a was overdue b had expired
A和B 选项都是期满的意思,可是为什么答案是B

答

词义的辨析：这个要细究：expired 强调文件、协议等（因到期而）失效.如合同到期自然失效.
overdue 强调早该做的事件、行为没及时做.如：图书到期没及时归还.

he couldn't possibly leave the country immediately because his passport ________a was overdue b had expired A和B 选项都是期满 的意思,可是为什么答案是B