圣诞节英文祝福语大全

smartart 画较复杂的流程图请问smartart都是基本图形,如果我要画的图是几种基本的流程图的组合,应该怎么办啊? 已知数列｛an｝为等比数列,a4a7=-512,a3+a8=124,且公比q为整数,求a19 +10 {an}为等比数列,a4a7=－512,a3+a8=124,公比q为整数,则a10=?512 如何制做流程图,销后维修领料的流程图应该怎么做啊? 等比数列{an}中,a4a7=128,a3+a8=66,且公比为整数,求a5 1+3+5+……+1001= =1=1的平方 1+3=4=2的平方 1+3+5=9=3的平方……1+3+5+……+（2n+1）提示结果含有n 英语翻译 1+2+3.+1001的结果 焚书坑儒的主人公是谁 我的宝宝检查出地中海贫血 α-珠蛋白缺乏(-α3.7/α α) 参考值α α/α α请问大家这严重 我好担心 地贫基因分型 我和儿子都是地贫,检查结果为 β珠蛋白基因突变类型 654M/N 平时饮食要注意什么能打预苗吗?儿子现在一周岁 联想广告中“联想”两字有那两个含义? 等比数列中,公比P为整数,A4A7=-512,A3+A8=124,求A10? 1-6题,快 等比数列中,公比P为整数,A4A7=512,A3+A8=124,求A1? a地中海贫血会因为基因突变吗? 请问三岁小孩患了基因突变β型轻度地中海贫血会转为重型吗?如果会,是在什么样的情况下? -1-(-2)读作什么呀我说是负一减负二,同学都说是负一减去括号负二……还说我说的是错的…… doing our best to make you dress better -(-1/2)3读作什么?3代表立方 -2.1读作什么! 3-2＝1读作什么 用say,tell,speak或talk的适当形式填空1.people who can not___can___by using signs2.I can___you what he often ____,but you will have to work out what he means3.Please ___something to the students 用say,tell,talk,speak填空1 Would you stop ___,please?I can't hear a word of what the teacher ___.2 At fiest,he could not ___French,and she didn't know a word of English.They had to __in Chinese.3 When his broter broke the news to him ,he __nothing 用speak,say,tell,talk填空This is what they ( ) yesterday.Don't () in class, please be quiet. 用speak,talk,tell,say填空1.Don't______to your mother like that.2.May I ______to Mr Green?3.I don't like the way you_________.4.Mr Wu wants me to give a ______in class tomorrow.5.My mother used to_______ me a story before I want to bed.6.Can you __ a^n读作（ ）或（ ） ( )She likes to _____jokes.a talk b tell c say d speak 括号里应填什么?talk,tell ,say,speak这四个单词有什么不同？我总搞不清楚！ n!=1*2*3.(n-2)*(n-1)*n,这个n!如何读?如题. speak tell talk say 哪个词可与jokes 连用 求解一道数学概率论题,有100台机器 ,其中10台为正常品,保证在运行过程中不会出现故障,另外的90台为非正常品,每次运行有0.1的概率发生故障.假设任意从这100台中抽取1台,运行n次均未发生故 1*2*3*``````*n=n!(读作n的阶乘),S=1+1/1!+1/2!+1/3!+``````+1/2010!,求S的