求英语大手解决困惑至于It is +一段时间+since…的句型与It has been +一段时间+since…意思相同.前者是规范说法,后者是口语说法.哪个是规范哪个是不规范啊,哪个前,哪个后

求英语大手解决困惑至于It is +一段时间+since…的句型与It has been +一段时间+since…意思相同.前者是规范说法,后者是口语说法.哪个是规范哪个是不规范啊,哪个前,哪个后 求英语大手解决困惑China is larger than any other country in Asia country为什么不变复数呢 求 英语大手解决困惑be continued 和to be continued有什么不同是不是后者代表不一定啊 求英语大手解决困惑啊有几个困惑啊1.为什么是the word for .而不是of表示什么的单词不对吗 2.Who do you want to say it to?这个it能去掉吗 3.我老搞不清楚词性比如work out谁修饰谁,very much可以副词修饰 英语大手来解决困惑------why is it always me还是why it is always me是对的还有为什么Why always is me是错的 英语大手解决困惑为什么be busy doing sth是doing呢那be afraid就是to do 有什么语法说下谢谢了而且be afraid of doing为什么加of呢 求数学大手解决困惑在直角坐标系中,点P在直线x+y-4=0上,O为原点,则|OP|的最小值为要过程啊 求英语大手来解决困惑谢谢了I find it interesting to dance 我觉得很奇怪为什么it直接加形容词呢后面加be动词不行吗求解答 求文言文大手. 求大手解决困惑我觉得单靠发音还不能记得住单词啊比如benefit我记成了banifit了,大手你们是这么记的呢谢谢了 【急】英语达人HELP ME!I was baited to it hook,line,and sinker.日前联系听力时遇到这样一段话,令我颇为困惑,特此刊出,英语达人指点：An example of a missing fin on many fish if the adipose fin,which is a soft,fleshy 求解决英语求解决英语求解决英语求解决英语求解决英语求解决英语求 求解决求解决求解决英语求解决求解决求解决 求英语大手帮忙做下这个简单的英语短文改错!,急Last year,LiHua buys several golden fish.He fed them every day.It is know that the fish don' t eat much.But he gave them lost food.One day .when he came back from school,he found some f topic:Something is wrong with your computer. Your friend is helping you with it.求一段英语对话,大概2分钟 求数学大手,素来, 求英语手抄报. 求英语手抄报,