题目内容

--Do you know ________ A/H1N1 disease?

--Yes,we should have a good habit about health.

A.how we should do with                            B.what we should do with

C.how should we do with                              D.what should we do with

练习册系列答案
相关题目

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网