zh4719012
幼苗
共回答了15个问题采纳率:93.3% 举报
A:You know the global warming?
B: Yeah, very serious problem, the polar bears were drown.
A: I know, those poor polar bears.
B: That is why we need to protect the environment.
A: The earth are getting worse every day,we should protect he
1年前
5