己知二次函数y=3X^2-12X9当X取何值时.Y随X的增大而增大

where did you have your supper?- ____答按有A,with my sister B,At my sister C,At my sister home D,At my sister's 我想知道为什么是选D?为什么不是选C? where do you have your Music lessons?五年级下半学期的大练上的 根据汉语意思完成句子 我们将在聚会上玩得很开心 We are going to （ ）（ ） at the party What do you think____?应该填Tom like best 还是Tom likes best 面试的时候做了一个性格测试,题目是一些形容性格的词组,让我在最符合自己的词上填M,不适合的填L.有知道这种测试的吗?测试结果具体反映的是什么答案? 完形填空 Mabel is a beautiful girl.She likes all kinds of clothes,but she .Mabel is a beautiful girl.She likes all kinds of clothes,but she didn’t 36____ her heart into her lesson when she was at school.With her friends’ help.She finally fini She is my new understanding of a girl,neatly short hair,beautiful eyes and slim figure,slightly 有的单词不会读,看都没看过!不会的有understanding、neatly short 、slim figure、slightly boy character、 her gently、Exaggeratedwear 、 心理活动、思想感情、品质、性格这四个有什么区别?还有,能不能分别用一些词语来表示这四个. Are you ___(肯定的)to come to Wendy`s party?l like the little dog b_____it`s lovely. How many of you are___(come)to the party 以分忧为题的作文 600字） I hope you to come to the party ,改错+理由去To变Will可以吗?WHY Have you ever studied with a group Yes,I have .I've learned a lot thant way. Have you ever studied _______a group?Yes ,I have.I have learned a ______ that way. Have you ever studied with a group?Yes,I have learned ____ that way.A.lots of B.lot of C.a lot of D.a lot Have you ever studied with a group?请翻译并对该句语法讲解一下 Have you (ever)studied (with)a group? 奥这个字用部首查字法先查什么部 油条需要酵母吗 中学生百科英语第一册中salaries的翻译,在线等,急好的+5分改一下题目.文中best-paying和best-paying是什么意思 提供一些感人的英语句子 英语感人诗句英文爱情诗歌.越难越好! 超级感人的英语句子有哪些? 最令你感动的英文句子写下您觉得最另人感动的英文的句子! 如图所示,当担心手中的瓶子掉下去时,总是会把它握紧一些的,这样做的最终目的是?(关于物理)A.增大手对瓶子的压力B.增大手对瓶子的摩擦力C.增大手对瓶子的最大摩擦力D.增大瓶子所受的合 英语翻译运用文献资料法、问卷调查法、访谈法、数理统计等研究方法就现阶段宋庄镇小学空竹发展状况进行深入调查、比较和分析，目的在于了解当前空竹在郊区小学的发展情况，并发现 The telephone rings and Betty goes to answer it. What’s the_____time now?Betty can read and _____.在空格里填上一个同音异行词,这是初二英语的《暑假新时空》.知道的人要帮我哦!----3Q~就比如：The sun rises in the east .His son is a policeman.以上的“sun”和 The bell rings.It is twelve o’clock.it is time for lunch.What is for lunch today? 小学想像作文,材料：生日那天,小明突然被老师留下来.题目《你真行》 今天是小明的生日,下午放学兴冲冲地背着书包回家,打开门他惊呆了.怎么续写 there is going to be a good film at the ___.选什么?A.stadium B.cinema C.office D.school