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谁能用力学的原理或者其他原理解释人为什么永远不可能提起自己 张大伯从报社以每份0.5元的价格购进了800份报纸,以每份0.8元的价格售出了一部分,剩余部分以每份0.2元的价格退还给报社,在这个买卖中,张大伯赚了60元,张大伯退还给报社多少份报纸?（用方 there are [ ] fruits on the table.A.lots of B.lot of C.a lot D.on There are a lot of vegetables and fruits on the table.这个句子有问题,答案上说把fruits 改成fruit,因为fruit是物质名词,不可数但是vegetables 貌似也是不可数的啊,怎么不改vegetables There are a lot of vegetables and fruits on the table.改错 一个好的作息规律是怎样的?用餐、睡觉、工作. there are lot of tomatoes on the table(改病句)英语大神来 They are from the UK 改为一般疑问句,否定句,肯定回答和否定回答 余捉蟋蟀,汝奋臂出其间；岁寒虫僵,同临其穴.今予殓汝葬汝,而当日之情形,憬然赴目.予九岁憩书斋汝.虽为陈迹,然我一日为死,则一日不能忘的意思最好在一小时内回答我翻倍 余捉蟋蟀 汝奋臂出其间后面是什么? 翻译：1.余捉蟋蟀,汝奋臂出其间.2.闻两童子音琅琅然,不觉莞尔,连呼则则. 被动是啥米意思嘞? 余捉蟋蟀,汝奋臂出其间……这首文言文的大意是什么?请补充一下难懂字、词的释义. 简述《聊斋志异 席方平》一文反应了作者怎样的思想意识 it does not matter who____i am talking to.A.who it is B who it is that C.it is who D.it is whom 奶奶买回12个鸡蛋,过了一段时间后,吃掉的个数是还剩的3倍,还剩多少个鸡蛋 余捉蟋蟀 汝奋臂出其间的意思 candy的单复数区别 wloud you like some candy这为什么用some? M1=死 M2=活 M1+M2=多少 m1、m2在建筑图纸里代表什么意思? 货币的M1, 英译汉在线翻译I allowed you to walk into my world,but does not allow you in my walked around the w 求歌词里有`奥嘞哟嘞哟嘞`发音的英文歌曲好像是一首足球歌曲 为什么是I have a lot of clothes tobe washed而不是to wash 刚听了首歌英文歌.噢嘞,噢嘞,噢嘞,噢嘞.啥歌,听不懂歌词 KDJ指标设置中N是9 M1=3 M2=3.后面二个M1 M2是哪个?我想问的是M1=3是什么意思? LCD的性能参数,亮度 250cd/m2 3m1+m2=2(m1+m2)求m1与m2的比例 Shopping with me?-sorry.I have a lot of clothes .A.to wash B.washed C.wash D.to be washed.选哪个 是He has lots of clothes to wash.还是He has lots of clothes to be washed. 只想我们在一起英文怎么拼?