There ___ great changes in computers these days
A had B have had C have been D were
The Lis really don't know ________.
A which flat to choose
B choose which flat
C to choose which flat
D to which flat choose
初一英语题，急
答案:2 悬赏:70 手机版
解决时间 2021-04-29 04:37
- 提问者网友：谁的错
- 2021-04-28 04:52
最佳答案
- 五星知识达人网友：北城痞子
- 2021-04-28 05:47
C,意思已经有了很大变化，所以用have done
A ，which +sth+to +v
全部回答
- 1楼网友：一叶十三刺
- 2021-04-28 07:15
CA
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