英语翻译 Well it's been a year，and i am one year older.
(英语)这里为什么不用过完，而用现完？ 过去完成时是表示过去已经做过的事了，而句子意思是\"在参观艺术博物馆之前我从来没有看过毕加索的画作\"是现在这个时间点之前我没看过，所以要用现完.如果是事后用于描述性的语气就可以用过完.初中课本上不是有这个句子的形式吗大家都怎么了，不记得这是初中学的了吗
英语翻译 1.I clean the room for 1 hours，the room is too big.No plans yet.2.On the eve of the Spring Festival，each and every family must clean up the room，prepare special purchases for the Spring Festival Spring festival.3.On the eve of the Spring Festival，each and every family must clean up the room，prepare special purchases for the Spring Festival Spring festival.4.Every time you usually clean the room need how long？5.Clean the room as soon as possible to finish cleaning up，also want to clean up，don't dilly-dally.
