请教一句英语语法的问题I investiage many charactristics of the small dog, and compare with that of big dog.前面charactristics是复数,后面即with后面是用that 还是those?

请教一句英语语法的问题I investiage many charactristics of the small dog, and compare with that of big dog.前面charactristics是复数,后面即with后面是用that 还是those? 请教一个关于which的英语语法问题句一 the person who she mentioned 句二 It is the blue book which he bought这两句里的who 和 which 是关系代词么? 起修饰作用么?谢谢但是老师说句二中的which没有修饰性。。 英语语法问题：It seems going to rain,and hence I should take an umbrella.一句中的and可否省略?即：hence可否充当连词? 一句英语语法的句子He is the last man I want to see .lastest 和 last 这句英语语法有没有问题?So did I glue the quotation followed.我在写篇作文,我不知道这个倒装用的有没有问题, 1：英语语法问题,——want.I want to go home.I want a shirt.为什么一句后面是to,而一句后面不用to呢?——回答.want to ；want to be ； want to do .这些词组的意思是什么呢?如果还有更多的want+…的,请告诉 有关一句句子的英语语法问题这是THE SECOND COMING中的一句歌词,为什么句中WAKE UP用将来时而 VANSIH用过去时? 2句英语语法问题A man live my body in.还有一句 where do you think you are这是别人写的 请教一句计算机英语的翻译问题Directory management duplication separate design separate.请问这句话是什么意思呢? 高一的英语语法 请教一句英文语法是否正确,会的进!I only have a close friend who is my mother. 一句英语语法的识别问题.To ...,S ...(为了.,主语.)这里的to引导的成分在语法上叫什么? 英语语法问题I'm going to go cry和I' m going to cry哪句英语对,为什么呢? 有个英文中标点符号的问题想请教各位I am is reportedly the shortest sentence in the English language.Could it be that I do is the longest sentence?以上是George Carlin说的一句名言,我要用作quote,句首和句尾要套引 一句英语语法问题My brother had gotten the upper hand in their fight,but I was kept standing by if necessary.这个be kept doing是什么语法…… 英语语法问题：I wonder whether to go out is right.一句中的whether能否被if代替?状语从句中的whether肯定是不能被if代替的。我关心的倒是whether后面的介词to对替换所造成的影响。 请教一句英文名言的中译.I know there is strength in the differences between us.I know there is comfort where we overlap.ANI DIFRANCO 关于初中英语语法的问题The boy was learning English on the radio when I opened his door和The bot learning English on the radio when I opean his door这2句哪一个对?为什么?