摘要： If , the bird flu would produce a powerful poison that would kill the patients. A. not treat B not treated C untreated D. Both B and C
网址：http://m.1010jiajiao.com/timu3_id_3156328[举报]
If _________, the bird flu would produce a powerful poison that would kill the patients.
A. not treat B not treated C untreated D. Both B and C
查看习题详情和答案>>If ____, the bird flu would produce a powerful poison that would kill the patients.
A. not treat B not treated C untreated D. Both B and C
查看习题详情和答案>>