A day for puzzles什么意思这是一则英语新闻的标题,

A day for puzzles什么意思这是一则英语新闻的标题, 这个句子是主语从句吗,它的语法是什么What puzzles you is actually a puzzle for many parents For a brighter day什么意思?这素什么意思? have impact on帮我划一下句子的成分.The theory will have a impact on the reasearch which puzzles scientist for quite a long time. a greet day for freedom for a day or two Do+Mike+do+word+puzzles+every+day?这句话问题在哪儿? puzzles是什么意思 play puzzles after a few day还是for a few day asked for a large bar a day a day 什么意思 Today is my birthday. It's a s day for me,s那Today is my birthday. It's a s day for me,s那里写什么 who can explain this sentence for me I am writing in reply to a letter I received from you a few days ago.here i have some puzzles.what does the in mean?what role does it play on the day .for the day.by the day.during the day 有什么区别 Wait for a person,day after day,year by year. June 1st is a 什么(s开头)day for children plesase come ( ) Children's Day 用什么介词 A.for B.to C.with