Some scientists are confident that with the help of dogs, one day more _______predictions could be possible.
A
competitive
B
passive
C
precise
D
comprehensive
出自：河南郑州轻工业大学英语2(高起专)
提示：
每天可免费获取10次答案
收藏本站【zk.995w.com】，下次访问不迷路
本站试题总数:【10253414】个 (题库试题定时更新)
