Our position today is very different from ___ it was 30 year
收藏:
0
点赞数:
0
评论数:
0
4个回答

A

其他3项语意不完整

what it was 可以构成从句成分,30 years ago为时间状语

点赞数:
0
评论数:
0
关注公众号
一起学习,一起涨知识