质数和合数是什么意思

我是食堂的厨师急求一周菜谱2荤3素 员工标准在荤菜1.5/份 素菜0.8/份 力求东北菜 求餐厅菜谱一份要分类,写出菜名和价格.分为西餐、中餐、下午茶、咖啡、饮品、主食、干果、甜品等类,您还可以增加,不用写步骤,不要说闲话,回答者多谢了,好的本人追加. 英语翻译师上课出的英文翻译,好多是习语,1,She is a cat.2,Mrs smith is a perfect cat.3,Take no notice of her crocodile tears,she's not in the least concerned about your injury.4,He has been in London too,and seeing all the lions under 英语翻译It's a hypocritical world,just as phony as it can be.But it wouldn't be make-believe If you believe in me. 高效a计划 英语 七年级上答案 是暑假作业..跪求.要全啊 次数有24个单元测试,发后12个（也就是下册）!写了,别让我自己写了! 学校食堂中午供应4种荤菜,3种素菜和2种汤,小军要搭配一荤、一素、一汤的午餐,他共有多少中不同的搭配方案 关于初中英语介词的用法,有两个问题Some young people learn English__6_____their higher studies because some of their books are ___7___ English.第六与七为什么分别填 for 和 in谁来和我梳理一下介词的用法啊啊（本 初中英语介词的区分初一英语的练习题：We have T-shirts___green ____only 8 yuan.A.at,for B.on,at C.in,for 关于介词的使用There are four seasons （ ）a year括号里用 on 还是用 in 介词使用She came to China ( )5.中间填什么介词? 介词的使用even the government is against him and has tried to break his company into two parts.这句话里能否去掉is?介词一定要跟动词一起? 介词的具体应用. 怎样正确使用介词怎样使用a/an the还有及物和不及物动词 谁能帮我讲解下啥意思特别用法 1.tie加ing的形式该怎么写?类似的还有什么吗?2.across、through、cross有什么区别?3.rise的过去式和过去分词,它和raise有什么区别?4.flap的过去式怎么写?5.hide的过去式和过去分词是什么?如果在10：00 改为同义句:1.Sam is tall.Sam is _____ _____ _____.2.My grandfather eats breakfast at 8 a.m.My grandfather _____ _____ at 8 o'clock _____ _____ _____.3.We all have fun at the party.We all ______ _______ ______ ______ at the party.4.Our teachers a 一.将下列短语翻译成英语二.句型转换1.My favorite actor Paul Jackson.（改为同义句）I _____ the actor Paul Jackson _____.2.I think it's a very funny comedy.（变为否定句）I ____ think _____ a very funny comedy.三.汉译英1 所给词适当形式填空shall we____（meet）at the school gateDid they have fun____(visit）Weifang yesterday?填介词Sally is often late_____school画线部分提问I went to Shanghai with my family（ my family为画线部分）The sun is shi 肚子翻译成英语是什么 英语翻译 下午,具体某一天下午,特指某一天下午,分别用英语怎么说? 中国是世界上所有熊猫的原产地 用英语怎么说 孩子三岁了,想给孩子报名学英语,重庆少儿英语提高英语水平最好的是哪家? 打算送小孩去学英语,重庆少儿英语有哪些? we often do a lot of things to r___ money for people in needI am waiting for my t___ to buy the ticket in the cinema.购物对许多女孩子来说是件如此好的事情___ ___ ___ for many girls ___go shopping. 将下列词语改为 一般过去时.work___ look___ play___stark___ live___ like___stop___ study___ am/is___are___ do___ eat___buy___ go___ have/has___give___ put___ run___say___ take___ tell___write 大家看下面例句：Watching TV is interesting.Eat some chicken,please.为什么第一个动词加ing,而下一个就不加?为什么?请详细地回答—What kind of noodles would you like?既然表示许多种面条中的一种,为什么kind on the wednesday evening的介词为什么要用on呢?evening的介词不应该是in吗? 关于星期与morning,afternoon,evening的介词（in,on）morning,afternoon,evening的介词用in(如in the morning),但是,为什么星期几的morning,afternoon,evening（如Sunday morning）的介词就变成了on(如on Sunday morning)? evening前的介词如果具体到2006年12月26的晚上,是应该用in the evening of 26 Dec 2006还是on the evening of 26 Dec 2006? this evening前面用什么介词 英语翻译The desert stretching away before the traveler seemed frighteningly void.