一直径为10cm的氧气气泡，在水下100m处，当它升到水面时，其体积为多少？若水面温度为20℃，该气

10个拟人句和10个比喻句 蝴蝶在窗前飞舞造5个拟人句怎么造 蝴蝶在窗前飞.（改为拟人句） --Do you think Mary will call at our deparment tomorrow afternoon?--___she can't come.A There seems thatB It seems tobeC Tere seems to be D It seems that can you come to my party?变同义句,三个空,to come to my party? 你明天能来,You will ___________ come tomorrow,won't you? I’d like to ask Jenny to come to my party.这句话的同义句改为这样的句式：I'd like to _____ Jenny ______ ______ _______. can you come to my party的同义句是什么 请问有哪位高手知道这是什么植物?开在一种树上绿色的花.是种在路边的一种树,开了这种绿色的花,是在这个季节开的,满树都是,还有一股很浓重的药油味的,走过树下都会闻到.请问有哪位高 Tom is sitting next to me(对划线部分提问)next to me划线 世界上最小的有花植物是什么吗 世界上有哪些植物和植物的花朵是蓝色或黑色的? 什么植物花最小 She hopes ___ her birthday party next Saturday A you to come toB that you to come C you come Dthat you can come to do you want to come to my birthday party next wednesday?这句是DO开头么?next wednesday怎么说得过去 还有 cut up two carrots and an onion是以cut开头不用加ing 么 补充对话：A:It's my birthday next Saturday.I'm ( ) to ( )a party.( )you like to come?B:Yes,I'd like to .( ) I bring ( ) food?A：No,it's Ok.My mum will ( ) all the food.But you can bring some coke.B:Right.What ( ) is the party?A:It ( ) at two o' I think she ______(come)to my birthday Party谁可以马上说出答案为什么 有没有什么植物的花是黑色或绿色或蓝色的? 什么花代表纯洁、善良? 当人从暗室走到 阳光下世,瞳孔就（）；当人从阳光下走到暗室时,瞳孔就（）如题 这个用英语怎么说?是一只狗.英语 怎样才可以记住英语短语啊? “记住”“一会儿”的英语词组 寻求积极向上的标语 求积极向上的班级口号? 八个字的口号啊,有关于积极向上的!急妹妹班分组,没个组都有各自的口号,就是像那种很有上进心的那种口号,最好是**** **** 这中的就是八个字的, 蓝牡丹花语 谁给我想一个特别的要积极向上的班级口号!乱弄的和太普通的不要来! 激励自己坚强的口号让自己更坚强..的口号...比如说.."摔倒了,告诉自己：快爬起来,世上很少有坦途 "这种类型的.. Can you tell me when_______for Chendu?A leaving B are you leaving C to leave 这个题选B还是C,求详请详细说明一下疑问句中哪种情况是必须用陈述语气 could you tell me when to leave为什么不是when you are leaving? 1.she doesn't think he will come here on time,_________?2.I don't think she will come here on time ,____?请改为反义疑问句