阅读对话,判断正误,对的写“正确”错的写“错误”
Mingming: What are you doing, Lingling?
Lingling: I'm training. I'm going to do the high jump. What are you going to do for Sports Day?
Mingming: I'm going to run the 100 metres.
下列城市中属于我国广东省经济特区的一组是( )
已知函数fx=sinπ3-x,则要得到y=sin-π6-x的图象,只需将函数y=fx的图象上所有的点( )