Theyarelisteningtoatalk____how___pets.Aon;keepingBabout;keepCfor;tokeepDon;tokeep
2021-05-01 109次 反馈错误 加入收藏 正确率 : 100%
题目内容：
They are listening to a talk ____how ___pets.A on;keeping B about;keep C for;to keep D on;to keep
优质解答
选D
手下今年AB是错误的,how to do sth
然后有词组
a talk on ...
一个关于...的报告
本题链接：
