4．设Sn是等差数列{an}的前n项和，若S3S6＝13，则S6S12等于()A.310B.13C.

这篇作文的题目是. 9.Both Japanese and French are new to me.I don’t know _____ of them.A.both B.all C.either D.any什么情况下用D?为什么不用A?请解释清楚.什么情况下 Both Japanese and French are new to me .I don't know () of them . A: either B : every c: neither D:Both Japanese and French are new to me .I don't know () of them . A: either B : every c: neither D: one The two girls are_____new here.I know_____of them.A.both;both B.neither;both C.both;neither D.neither;neither G.both,all 1.There were two girls at the door.____of them were smiling(微笑).2.I don’tG.both,all1.There were two girls at the door.____of them were smiling(微笑).2.I don’t know which movie is more interesting.I want to see____.二、选用适 关于火的文章(英文)初一60以内的 以火为题,写至少60字的英语短文 Who are the ( ) girls?They are Jenny and Ann Jenny was _________ to hear the news that their team didn’t win the game.A.cast aside B.cast away C.cast off D.cast down With trees,flowers and grass___everywhere,our town has taken on a new look.A.planting B.to plant C.planted D.having planted答案是C为什么?A不行吗? 给短文起题目 关于爱的作文 不要母爱 不要地震 不要老师速求 这是文章 来的我给题 告诉我一个关于爱的作文 ( )of the girls plays tennis well.A( )of the girls plays tennis well.A.Neither B.Both C.All ( )of the girls in their class plays football well .( )A.both B.none C.all D.everyone Neither of the girls plays basketball well. ______ of the boys dances well.A.Some B All C Neither D Both 麻烦讲解的详细些 You can see flowers everywhere in the future. （同义句) You can see flowers ________ in the future. 这篇文章的题目 这篇作文可以叫什么题目 You can see floeers everywhere in the park (改为同义句）You can see floeers （ ） （ ） （ ）in the park 这篇文章是谁的, 爱和喜欢,作文以《爱或者喜欢》为题,写一篇自定拟作文,文体不限,应该从哪些角度去写,才不会跑题,就像08年山东的《春来在自青》一样, 找一篇以水为题的议论文不要那个水,——一潭蓝色的幽幽水!这是水的深沉.那种蓝,很深,...的啊啊啊啊啊啊啊 (----------.-----------) 这样的衣着 作文 600字 快点 我的衣服怎么短了一截作文600字 《来自星星的你》为什么这么火.作文素材,急 用 park,floWers,trees,Weather,fine,beautiful,dance,sing,climb,have 1unch,again写一篇短文,My sunday 我的新发现 作文 600字 急求一篇关于伟大女性的英文叙述类文章（演讲稿）如题程度大概高一,不要用过于华丽的句式以及过于高级的单词,要求没有语法错误,主要介绍人物的履历,300词左右……可选人物：（最好是 火为什么能够改变光打开煤气,火那一边的东西摇摇晃晃的,好像是火改变了光的路线.是指后方物体反射的光线