what did i do 和 what have i done 两个句子在意思上有什么不同?

相关推荐

• what did i do 和 what have i done 两个句子在意思上有什么不同?
• Shall we go camping next year?1.Shall we 表示什么?2.Summer camp 夏令营一般上有哪些活动呀?3."I've got an idea,' said Betty Swam."well,tell us.What is it?Come on!" said Daisy Duck and Helen Cat."Let's tell a story.What do you say to that?" said Betty Swan."I don't know any stories.So I'm out." said Daisy Duck.这段话中What do you say to that?和"I'm out."中文意思是什么?Shall we ...在英语上表示一种建议吗?
• 选择:6.The style of your dress is _______ mine.A.as same as B.the same as C.same as B和C在句子里有法有什么区别?什么时候用B,什么时候用C,或者说C这个短语根本就不存在?7,The room is big enough for 20 perple _________.A.living B.to live C.to live in 10.I don't know __________ .Can you help me A.how to do it B.how to do C.what to do it how和what这两个词在某些句子里的用法我早就想知道了,可是就是没人跟我讲啊!唉.完型填空:(我就只打一句话啊!) But first,I am sure that you are _____?A.right B.wrong C.OK 我选的C,这句话里的sure到底是什么意思?
• 选择:6.The style of your dress is _______ mine.A.as same as B.the same as C.same as B和C在句子里有法有什么区别?什么时候用B,什么时候用C,或者说C这个短语根本就不存在?7,The room is big enough for 20 perple _________.A.living B.to live C.to live in 10.I don't know __________ .Can you help me A.how to do it B.how to do C.what to do it how和what这两个词在某些句子里的用法我早就想知道了,可是就是没人跟我讲啊!唉.完型填空:(我就只打一句话啊!) But first,I am sure that you are _____?A.right B.wrong C.OK 我选的C,这句话里的sure到底是什么意思?分析!唉,看来要提高悬赏了!
• “What did you hear last night?”“I seemed___ someone knock at the door.”to hearto have heared答案给的后一个 我知道 have done 是表示 在seem之前发生 但是 这里也没有暗示 一定要强调动作的前后顺序用seem to do也完全可以表达句子的意思.
• would do和had done的区别.I wouldn't feel anything good about my life,is that what you wanna hear me say?这句里的wouldn't feel可以用hadn't felt代替吗?两者意思上有什么区别?
• they lost their way in the forest and___made matters worse was that night began to fall.A) that B) it C) what D) which为什么选择C呢.I do not know why.that 只起连接作用，在句中不充当成分。what 为连接代词，引导主语从句，且充当成分。it 可以做形式主语，which又有什么限制呢？为什么不选it 和wihch呢？and前后连两个完整句子，所以单独拿后一句分析：___made matters worse was that night began to fall.其中was是谓语，that从句为表语从句，所以前面的___made matters worse是主语从句，而这个从句里缺了主语，所以用what.which强调两者选一个。而it不能引导从句，可以做形式主语。
• what did you do just now和 what have you just donewhat have you just done和what did you do just now 请不要复制别人答案 1 除了语法上时态不一样以外 意思上有没有区别 如果有区别 麻烦举两个例子 （我知道前者是对现在造成的影响 但是我想知道的是 在具体的对话中 如何体现出来）2 通常情况下 （老外对话的口语中）这两个句子能不能互换用
• what did i do 和 what have i done 两个句子在意思上有什么不同?如题.拜谢
• 环辛四烯二负离子π电子为什么是十个
• 自然数集N 正整数集N+ 那么N+属于N么