抽象类和接口的关系

Oh,my hands are so dirty,i___wash them right nowA.need B.need to为什么你们都认为A不对啊，它可以当作情态动词啊 You must't pack your school bag when you hear the fire bell.（保持原意） you mustn't pack your school bag when you hear the fire bell保持原意 You mustn't pack your bag when you hear the fire bell.保持句意不变 You mustn't park your school bag when you hear the fire bell.保持原意怎么改? FUCK YOUR MOTHER EVERYDAY IN THE MORNING ON THE "Nowadays"翻译成中文是什么意思? 作文“a nice day"要求:1.字必须有100字以上,250字以下.2.用上英语单词"winner,lose,fall asleep"这一天必须写出一次比赛的经过。 怎么用英语a,an,the,来填空?有两个题目：1( )orange is on the dask.2This is ( )key.( )key is Gary. My new clothes are the same as ( )(she) 用所给词的适当形式填空,如果可以说一下为什么 1.My new clothes are the same as ____(she)用所给词的适当形式填空,如果可以说一下为什么1.My new clothes are the same as ____(she)2.Children need to do some things by_ She is clever that's the same as me.这样翻译可以吧? you make a deal you son of a 如题 fuck you son of bitch upstair guy这句话中文怎么翻译啊?我不懂 初中英语选择：（ ）-________ ,when is her new book______?-Next month.（ ）-________ ,when is her new book ______?-Next month.A.By the way;come out B.By the way;coming out The head waiter told _1_waiter to go to the farmer and told him that people mustn not do such athing in his__2_.So the waiter went to the farmer and said in a _3_voice,"Good morning,sir.Would you like a haircut?1(other,others,another,the other)2(shop I told him to did the exercise again请问这句话对吗我认为这句话没必要使用did,I told him to do the exercise again这句话的过去式已经可以使用told来表达,没有必要将do变成did,请问我的想法对吗, I have told him again and again.中为什麽用have have在这里有什麽用(⊙o⊙)? The fire ____for three days.(destroyed/burned) When__the forest fire which lasted three weeks__out?A.did,put B.has,put C.has,been put D.was,put 选哪个?麻烦要具体解释 The London fire in 1644 lasted three months ( ) it died out.A.before B.until C.when D.since Do you know?where can l buy shampoo?(改为宾语从句的复合句）怎么改?碰见怎么解?有什技巧吗? 你能来参加我的派对吗? Can you come rto my party?Can you come rto my party?表示向别人提出邀请.你还会用其他方式提出邀请吗? 回答 when __school begin?when __school begin?A has B does C did D is going to并解释为什么 英语翻译I am the exact same way.Although doing that wont solve your problems,it will make it worse! 解释句子为什么有两个had:She told me that she had had to learn almost everything again. 中文翻译：The November/Halloween holiday is next week,so that means there is no school for us peter___(start)school next year There is always a person can make oneself feel very warm Steal My heart 歌词 cctv9纪录片观后感.如果好,再加额外分数,最好有5篇以上. what else是形容词修饰形容词?