超市元旦搞促销活动牛奶原价75元现在买七箱送三箱请你算一算每箱牛奶便宜了多少钱用最简便的方法

go for it and make effort什么意思无 有没有make an effort for啊 Sam saw me to go out (改错) l saw him go out 改为被动语态 he was play tennis when I saw him 改错 blame it on that we were not together.语法对吗 if_only_becuse_of_habit_and_habit_that_what?love_aperson_can_not_be_together_that_was_still_in_love那位大哥, Only blame myself that I'm can't keep my promission and abandon you half-way 中文意思Only blame myself that I'm can't keep my promission and abandon you half-way中文意思. 地球公转至夏至,北半球是哪个季节 Class is over.Let's stop ---a rest.A.havingB.to have C.have翻译并做题 the class is over.the students stop____(have)a rest Class is over.Now let's stop have a rest.Doing much homework really makes the students feel tired.上面两个句子中的不定式是什么?它们在各句中所担任的成分是什么? The mouse ran out the room just now.哪错了? Bill g____ out of the room just now 是ran out of the room还是ran outdoor the room,老师课上讲的是outdoor comunforeseen can only be met 是什么意思? 翻译Miracles can be made,but only by sweating. 穿自己的鞋,走别人的路,我想不通,是个性签名,求文人帮我各方面分析. “摄影测量是一门可以避免技术的技术”怎么理解,有点想不通 She'd like tow banana pies and some m______. 1.Class is over.Let's _____ a rest.A.have B.ha1.Class is over.Let's _____ a rest.A.have B.had C.has D.to have2.I like to keep my room_____.A.cleaning B.cleaned C.clean D.to clean说明原因 求一首歌的下载,《sleep with butterfly》,歌手：Tori Amos,最好是MP3格式~其他也可以,追分~ 事物的正确答案不止一个 选“创造性思维的必需因素"中一个内容与一个事实论据 坚字下面有做山第一成语 想不通的一道数学题,小明放学回家后,沿1路公共汽车线路以每小时4千米的速度步行回家,沿途1路公共汽车每6分钟就有一辆从后面超过他,每4/2/7分钟又遇到迎面开来的一辆1路公共汽车,如果1路 想不通是什么道理!白衣服被汗水侵湿后,不少地方成了黄色,现在有质量相同但颜色不同的两种洗衣粉,一种是白的,另一种是蓝的,在洗涤条件相同的情况下,从光学角度来看,用那种颜色的洗衣 let him have a rest改为否定句 my mother let me to have a rest怎么改成祈使句（英语） my mother ask me to have a rest变否定句 ( )3.—These or those — The big ,please.A.ones B.it C.one( )3.—These or those — The big ,please.A.ones B.it C.one 想不通她说的话的意思,上月认识一个广州女孩,中山大学的,我是华工的硕士,两人相见挺好的,约了一起玩了几次,今天也一起爬山了,还去看电影,可是回来的路上她跟我说：“我们回去是相反 坚字开头和坚字收尾有什么成语