谁的平方是40

I have a very important exam which is for graduate student admission.这里Which前面不加逗号? 英语A and B which are very important have been studied.A and B which are very important have been studied.A and B are very important which have been studied.这两句那个对,还是都对,为什么 The children are ____（intrest）in it. it's difficult for a child _____ _____the work He is ____(wear) a pair of blue shoes today.填什么形式? 안부제시판 form a car 形容词作定、状、表、补语的简单例句, 关于抗震救灾的英语演讲稿,并付上中文意思!紧急~非常紧急!就是关于抗震救灾的文章,限时3分钟! vans鞋码的意思vans鞋码上的men us8 women us9.选鞋号men和women该看哪个? I watched him until he disappeared from sight in the distance At the edge of the grassland,there is a sign which says,“( )the grass”A.keep up B.keep away C.keep off D.keep back该题为什么不能选D（阻止） against 一小篇看图填词 一小看图填词求答案 一小篇看图填词求救 笼子里的金丝雀 英语怎么说? ____Mrs,richards was entering the dining room. 1 at the very moment 2 so long as3 only when 4 during the time选择哪一个,及为什么 bird怎么读? bird怎么读用汉语的形式 重音之类的说明一下 It is not possible to change any one in yourself,you must change yourself first. Regret is yourself to yourself,always can't changeRegret is yourself to yourself,always have desire求翻译这两句. 橡胶太阳晒了后变粘,怎么还原?鼠标和耳机有些部分是橡胶做的,不小心放在太阳下晒了后变粘了,很不好用,非常贵的耳机,有什么补救方法, 名字叫向阳,想取个谐音一点,好听一点,喻意好一点的英文名,各位帮帮忙哦^是女生哦^天秤座的 请大家帮忙给“天际”这个词取个谐音的英文单词,要求要有美好的象征意义.谁还有更好的主意？ 孟郊的《游终南山》中“到此悔读书,朝朝近浮名.”朝朝读什么音啊? hello,pls allow me to become one of this group.I have passed TEM8 BEC3 and so on. right.oh,no!there isn't any sugar. 请问《三字经》中”有连山,有归藏,有周易,三易详,有典谟,有训诰.有誓命,书之奥”分别是指哪些书? 现在几点钟 请问现在几点钟了 英语翻译莪需要《長安早春》這首詩的翻譯和注解..幫忙找找哈~