You pick out what you want and put it on your tray,which you have to push along a special rack till you reach the cashier.这是个什么从句呢?不太明白.这个which引导一个什么样的从句?帮我划分一下句子结构

yo what up do i know you what yo you need to do? 英语翻译what's the difference of love and like just like that if you love a flower that you water it if you like a flower you pick it but what 's the difference of like and hate you like a flower ,you will pick it but you hate a flower yo No matter what difficulty you will meet with,_________ your A.carry out B.carry on C.pick out D.carry through pick out = pick in pick out;pick up;pick over区别 pick out,pick up,pick at,pick on区别? pick at pick from pick up pick out pick you yo check it out pick out the batteries Call out to pick Ne-Yo 的 what don't you understand 歌曲连接 Really not what you think,not to pick up Have you _____ the gift for your brother birthday?picked out ,我可以用 pick out Would you like me to help you ________ a new dress for the meeting?A.pick for B.pick about C.pick out pick与pick out有什么不同? 英语翻译Such a long time I'm wait.To you to reply all my short messages.Waiting,I'm keep waiting.Waiting for you to come pick me up (on date).What are you thinking.Treat me like stump.Never you once.feel pity seeing me like this?When I reprove,yo