汽车维护作业通常包括

设{an}是公差为－2的等数列,如果a1+a4+a7+……+a97=50,那么a3+a6+a9+……+a99=-182为什么 a3+a6+a9+……a99=-182 骑自行车的作文600字 要有文采. 用 一般现在时写一片作文 文采不要太过了哈 是用英语写 文盲绕道 he has two basketballs one is new,is old A.the other B.other C.the others D.othersl have bought a new watch because my old dosen't workA.it B.one C.that D.thiscan you speak russian?yes,but only.A.little B.a little C.few D.a fewwhat would you like to 篮球巨星威尔特－张伯伦一生和多少个女人做过爱? 知道的告诉我,谢谢!知道的就说吧,谢… 请问She did not come yesterday句中的come为什么不就不能用came 英语翻译The properties of the ring and burst creepof ZIRLO cladding需要专业的翻译 感激不尽呀！ i'm ___(terrify) of the snakes.Yesterday i saw a snake on my way to school,it ___(terrify) me. gallons of water is/are WATER and apples 后加is 还是are,是就近原则么 请问大侠,我要在function（）下写一个动态sql语句,如select * from A WHERE name in （‘b’,'c','d'）但是b,c,d 是不定的,也就是我有可能传入两个参数,有可能一个参数,有可能三个参数.具体情况需要根 You can never be___.A.careful enough B.enough careful C.too careful you can never be carefulenough是什么用法 never you can be!这句话有语法错误么? which of following statements about the Nobel Prize is not true?A.the Nobel Prize award ceremony is held on 10 December,the anniversary of Alfred Nobel’s birthB.the Nobel Prize for Economics was started by the Bank of SwedenC.the Nobel Peace Prize run this schooi是什么意思啊? 用“go for”翻译“你也是一个聪明的孩子”谢谢 奥巴马的全名是 Barack Hussein Obama II,按照英语的习惯,那他的名字不应该是布拉克的吗?Thomas Hardy 托马斯.哈代 他的名字不应该是托马斯,但为什么我们都叫哈代呢?英文名字不通常都是 a moment 对“a moment ago"提问,用什么? the couple are her and you?还是the couple is her and you?正确 there isn't any water的同义句是什么 安然无恙 安然无恙的( ) 为什么中国人口翻译为：population of China,而中国民族却为China's nationalities? This prize is for you中的you是句子里的哪个成分? this.doing.is.you怎么组成一个句子 why does Satan in Paradise Lost choose the Garden of Eden for his battlefield?是一道论述题 不是翻译 this.doing.is.you.可以组成怎样的一个句子? 12.Make a comment on the image of Satan in “Paradise Lost”. 台达PLC如何判别SINK还是SOURCE?是定义的还是自己决定的? the sink or source of the conserved property这是机械论文上的词,请问是什么意思?最好是专业点的,不要是有道或百度翻译的.