在四年级中的25课中的中华不振的含义是什么？

（ ）21. What ______ you _______ when she came in? A. did, do B. are, doing C. do, do D. were, doing（ ）22. The girl is ill. She’s ______. A. in hospital B. in the hospital C. at hospital D. at the hospit Would you please let me know when you have match?i will go and watch you play.改错 （网上很多说法,到底哪个对?）改错1：Would you please let me know when you will have match?i will go and watch you play.改错2：Would you please let 杨梅是杨树上结的果吗?我们这的杨树怎么只飘花絮不长杨梅呢 如何解决春天杨树柳树飘“白毛”的问题 求一篇300~400字现象到本质的生活小常识说明文~急用~··如题. 求she treated injured pets and cared for her brother when he suffured from a fall from a barn的...求she treated injured pets and cared for her brother when he suffured from a fall from a barn的翻译,谢谢 She likes cats___.A.very B.most C.best D.favouite 颐和园地290公顷,水面面积大约比陆地面积的2倍还多71公顷.颐和园的陆地面积和水面面积大约各有多少公顷? 英语翻译中文意思是不是 我能知道你来这干什么吗?本人英语菜鸟级,请达人指教谢谢!这句话的下句是 I'll be the tomorrow.See you then. 有关于“安全用电、节约用电、科学用电”的“金点子”建议. 英语翻译 英语翻译 帮忙写英语第一到第一百,只需要写1到29,和其他的 May I put my bag here?No,you( ).You shouMay I put my bag here?No,you( ).You should put it up on the shelf A won't B wouldn't C mustn't D shouldn't 春天的杨絮是怎么形成的? 杨絮是什么? 描写杨絮的作文 形容杨絮的诗 是四不像还是四不象 They are asked to write a paper about＿＿＿they want to be when they grow up.这里为什么要用what...They are asked to write a paper about＿＿＿they want to be when they grow up.这里为什么要用what,而不用whoever? When asked what original intention would lead them to volunteer,about __ said they were willingto do something for the GamesA half of whom B half of them .A为什么不可以 When people from other countries think about your culture,what do they usually think of?please answer in English 把they remember what they were doing when they heard about the event.改为用while引导 求一篇关于关于如何安全用电和节约用电的作文,字数1500左右 英语的第一到第一百write怎么write第一百呢?一百零一...... "Do you have any paper?" 可以吧“any”去掉吗 改为肯定句do you have any writing paper Do You have( any a many)paper?选那个才对啊! Do you have any writting paper可否改成Is you having any writting letters 请问麋鹿、白唇鹿、驯鹿、坡鹿、驼鹿、鼷鹿的拉丁名称是什么 英语翻译 驼鹿和麋鹿的不同