They went to Blue Water Aquarium for the day.这句话中为什么是“for the day”,“for”是怎么回事?

“They went to Blue Water Aquariun for the day. they went to blue water aquarium for the day.一般疑问句和肯否回答 They went to Blue Water Aquarium for the day.这句话中为什么是“for the day”,“for”是怎么回事? 翻译：Class 9 had great time on the school trip .they went to blue Water Aquarium for the day . They went to lot of 英语阅读理解,请自己解答,不要抄袭百度答案.Mr.and Mrs.Green lived in a big city,and one summer they went to the country (乡村) for theirholiday.They enjoyed it very much,because it was a quiet,clean place.One day they went for a wa 英语翻译Class 9 had a great time on the school trip.They went to Blue Water Aquarium for the day.First they visited the Visitors's Center and watched a movie about sharks.Then they watched a dolphin show.After that,they went to the Outdoor Pool a 英语翻译Class 9 had a great time on the school trip.They went to blue water Aquarium for the day.First they visied the Visitors'center and watched a movie about sharks.Then they watched a dolphin show.After that,they went to the Outdoor pool and they went to school---(play)soccer yesterday the_______________ (follow) day,they went to beijing They went to the (c.) last Sunday. They went to school yesterday.反义疑问句 they went to beijing a( ) rainy night they went to visit the South American wo le wa ko to wa lv They went to ( ).They visited the white house. They went to _____.They visited the White House. they went to a movie 【twice a month 】before they went to collnge 括号内提问