某人在以a=0.5m的加速度匀加速下降的升降机

They bought many flowers last Wednesday.变成否定句 After many months' experiments,they s____ last Monday. it's not your class的意思 It's not your work有没有什么特别的意思和用法呀?我在大一听力课本上看到的 get something done 和get something to be done的区别 怎么分辨谓语动词和非谓语动词啊?比如,has caused /to be done /having been done/啊什么的? T-MOLD 是什么软件? 真核细胞中经RNA聚合酶Ⅲ催化转录的产物 He watched birds in Bird Park.对划线部分提问in the Bird Park.提问的.Robin stood near Monkey Mountain yesterday.对划线部分提问—————The old man came to him.（对划线部分提问）—————— The birds in the forest_____(say),“let's_______(help) the bird with no feathers.”用所给单词的正确形式填空 为什么肯定句可以出现anything ?"you can do almost anything" 英语 填关系代词 He is a good comrade ,________makes us happy 完成句子用正确的动词形式给出.1,bob__(like)watching birds.he__(watch)birds in hong kong park now.2,mr white___(visit)hong kong every year.he__(come)again next year.3,my aunt ___(love) tasty food.she often___(eat) out.yesterday she___(go) I made a telescope( )I could watch birds in the woods 并翻译A through that B through it C through what D through which 谁知道this is the day的中文歌词如果没有现成的,歌词如下：This Is The Day Steve Dorff made by goRusH my first self-made lyris wishing for your support When I was crazy You never left my side And I'll never know why When we were hung 1、这就是那天的计划 this is __ _ __ the day2、in the final of take place go back to (1) my brother ______ the the bus nd found a seat near the window .(2)our football team is very good and now it is __ the football competition .(3)a traffic 单词occasion、situation、condition、state有什么区别? 成长的烦恼中this is the day是谁唱的是什么专辑 为什么这里要个be动词?,she is finally recovered from drugs now.After struggling with her drug addiction for many years ,she is finally recovered from drugs now.为什么recovered前要一个is recover不是实义动词吗?也不需要用被 not on any serious study isthat most drugs belong to him翻译, Smith kept hi business from getting smaller ,_____he was not able to expand it in hte financial crisis.A.although B.since C.while D.whether 想一句回答她的话!The ending is the begining of a newThe ending is the begining of a new 想一句英文回答这句话!要好的~表赞成表爱慕最好和这个押韵的比较好~ 形容“满足人的虚荣心”的成语或俗语 篪怎么念? 我的家属英文怎么拼英文啊 walk of person many became sorry,That'll m___ spending more money.打错了 the injured soldier called out in pain. in是什么意思 Shall we stand more money on space or education 英语作文150zi 请问 I understand it now 同义句是什么 noting to lose这首歌的歌词及翻译!thanks哭了,,咋就没人回答.是的.我没分了.是已负分.哭死.赶紧地```大家作回善人啦 Charles James Fox,the_note___statesman,is a_notorious__gambler.求翻译