问题描述：
.---Have you read the news about the earthquake in Japan?
---________.
A.Yes, I have yet. B.Yes,I did already.
C.No,not yet. D.No,not already.
---________.
A.Yes, I have yet. B.Yes,I did already.
C.No,not yet. D.No,not already.
问题解答：
我来补答展开全文阅读