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形容花香的词 I can't find my notebook in the room.I ________in the library last night.A ought to have left; B would have left ; C should have left ; D must have left the story was s---.i couldn't sleepwell after reading it last night.首字母填空 We have been working here for five years.We have been worked here for five years.有什么区别 have been worked 和have worked的不同? ( )_four years since he graduated from college.A.there have been B.it has C.it is D.it wasThe old man _ six years ago.A.has died B.was dead C.has been dead D.died 我把绿萝泡在水里,怎么叶子老是发黄,然后叶子就黑了,烂了? 写一句拟人句.. 寻英语拟人句10句快 从文中找出一个拟人句,并仿写一句扬州的个园,是一座独具风格的名园.它是清嘉庆、道光年间兴建起来的.当时园中遍植翠竹,又因竹叶形状很像一个“个”字,故名“个园”.园中有春夏秋冬四 How time flies!Ten years --- (pass) since I met you last time. He has collected stamps since ten years age 对since ten years age 提问用什么? 大蒜烂根是怎么回事?拜托了各位 谢谢 宇宙除了银河系以外,还有什么系? I can only say the sorry,how do you think的意思 What can you do for me.Sorry,I can only say the sorry. If I hurt you , I can only say I am sorry求翻译,在线等! comes back 怎么去圭亚那是因公出差 圭亚那怎么去 南美洲 圭亚那 怎么样这个国家怎样?不要百科, 怎么区分英语中的时间点和时间段?例：for 10 years ago ,since ten years ago哪个是时间点哪个是时间段为什么 1 We have been here since ten years ago.------------------------2 I borrowed a book a week ago.------------------------------------3 The boy bought the computer two years ago.----------------------------------------------4 He has been in beijing for since ten years ago怎么变特殊疑问句 ten years before和ten years ago的区别?那说的不都是过去的事情吗？怎么会是一般现在时啊？ 大蒜腌成糖醋蒜的原理是什么醋酸成分是活细胞不需要的小分子物质,蔗糖是活细胞需要的大分子物质.用食醋和蔗糖可将新鲜大蒜腌成糖醋蒜的原理是A醋酸和蔗糖分子均能存在于活细胞间隙 如何腌大蒜 用石灰浆抹墙壁,为加速墙壁硬化,常常在室内放一个炭盆,其原理是什么（请写出化学式）有两个（1）（2） the boy is troubled with stress at school.but ---is found in him once he comes back home.a.nothing b.none which is right? He came back home at 6:30.（对at 6:30提问） He comes back home late (用 in the two hours 改写） Could you tell me how I can get to the railway station.（改为简单句）Could you tell me ___ ___get to the railway station.