六级500相当于雅思

Young man,I have ______ what you did to the woman.A.have seen B.which C.don't konw D.have done我知道应选A,但不是从句时态要一致吗?为什么前面是现在完成时后面是did? 2.--- What do you suppose the young man succeeded in?--- _______.A.To pass the driving test B.Passing the driving test C.Did well in the driving test D.Passed the driving test 美国老师为什么这样讲灰姑娘的童话故事? as到底到底到底可以引导表语从句吗疑问1.Things are not always as they seem to be.疑问2.Every idea we have is as it were copied from what we sense or experience.有知道的高手请帮帮忙吧 谢谢啦 关于as if引导表语从句和宾语从句.语法书中说下面这句话中as if引导的是表语从句：It looks as if it is going to rain.那么为什么有的语法书中说下面的句子中as if 引导的是壮语从句：She looks as if sh 什么是同位语?怎样区分表语从句和同位语从句?可以详细点. You are stronger than I 还是You are stronger than me bigger,stronger,are,than,you,and,me(?) suede leather 是哪种皮革呢?合成革的一种 fake leather是什么皮革呢? back bonded leather 是什么皮革一个意大利人说要back bonded leather without PU.有没有谁知道 back bonded leather是什么样的皮革不?而且还要“without PU”,就更纳闷儿了. He has finished (writing the story).对划线部分提问~急 英语：_____ your brother stronger than you ?A.Does B.Is C.Do Is your brother stronger than you改成否定形式 leather soft cleaner是什么意思 I am stronger than my brother（改为疑问句） RT Are you stronger than your sister? Are you stronger than you sister? 哪一个才是对的 Leather so soft英文歌词lil wayne%Birdman leather和suede有什么区别 广交会上可能用到哪些英语对话?麻烦亲爱的朋友们给个建议吧! 广交会关于阀门的英语对话最基本的对话和单词,还有一些涉及到阀门的单词要黄铜的阀门 远程抄税怎么弄进U盘 电脑能取代书本 正方四辩的总结陈词要正规、系统一点的成词总结! 关于“读万卷书更重要”辩题的四辩总结该如何写 急用 拜托了急用啊 ! Is he taller than you?做肯定回答 Does he taller than you 还是 Does he tall than you ? I spent an hour finishing writing the letter last night(改为同义词） when will he finish writing the book?i am not sure,but he it last night. 用write填空是write还是was writing？ I____(write)a letter last night ,and I'll finish it tomorrow. 请告诉我理由.首先谢谢大家的回答,老师告诉我们的标准答案是"was writing",我怎么看都觉得不对,所以到知道上问一下.个人认为是"had been writing" 原理图SCH和PCB抄板有什么区别,分别有什么作用? He was born in is now known as xiangyang.A that B what C where there D where选A 为什么求详解