已知实数xy满足方程（x减2）的平方＋y的平方＝3

I do not think she is a good teacher.(改写为反义疑问句) 英语翻译 is this the record you wantA to have repaired B to repaire it Cto have it repaired选什么/..具体理由. -Is this camera ____ you want to buy?-Yes,this is the ____ camera I have been hunting for.A.which...very B.the one...very C.that...one D.what...whatWhich one?Why?为什么A不对? This is what you want 是表语从句吗?此句有没有错误 王羲之,张仲景,张旭,吴道子,杜甫各是什么圣?王羲之是什么圣?张仲景是什么圣?张旭是什么圣?吴道子是什么圣?杜甫是什么圣? Is this the one you want?这句话有错误吗?Is this______you want?以下填在横线处哪些是对的1 what 2 which 3 that 4 the one which 5 the one that 6 the one 猜一猜,选一选 书圣（ ） 诗圣（ ） 医圣（ ） 画圣（ ） 选项：张仲景 杜甫 吴道子 王羲之 The room is so small that we can't have a meeting there.(同义转换)The room isn't ()()()()to have a meeting there. THe dining-room is __small__it can hardly hold so many peopleA noy,that B too,to C so,that D quite,to同学说用too,to,但是我记得so.that后才有can什么的吧.求解并说出思路. The meeting room is large.It can hold more than eighty people(同义句）The meeting room is large __ __ __eighty people. The room is so big that it can hold fifty people.同义句改写快点、、、The room is ____ ____ to hold fifty people. There are ___ ___ ___students in the classroom. there are a few students in the classroom是什么意思 武圣关羽,医圣张仲景,茶圣陆羽,诗圣杜甫,画圣吴道子,酒圣杜康,书圣王羲之,乐圣李龟年.还有么? 张仲景,孙思邈,扁鹊,李白,杨惠之,吴道子,王羲之,杜甫分别享有什么誉称快,急 写一篇“我也追星”的作文,要写林俊杰的.600字以上. 苏轼、张仲景、司马迁、李白、王羲之、孙武、杜甫、吴道子,他们所获得的美誉是什么?求求各位大仙了 张仲景,孙思邈,扁鹊,李白,杨惠子,吴道子,王羲之,杜甫分别有什么誉称 写人文章,我想林俊杰的的文章.应该怎么写呢 第一段 还有中间 后面 The room is not big enough________（hold)so many people .希望高手尽快解答并给出解答的理由 the room needs_____(be)big enough for 3 people. 配好的化学试剂,摆放在试剂架上有没有规定的位置,我那个同事他把一些试剂放在试剂架的边缘,我觉得我同事之前的做法是错误的,在此请求广大网友给我正确的答案, 铬黑T试剂配制是溶于100ml乙醇中还是用乙醇稀释至100ml 怎样保存钼酸铵试剂 有一瓶500 g 含杂质2%的碳酸钠（白色粉末）试剂,现在要用该瓶碳酸钠试剂来配制某实验需要的90ml2.00 mol/L碳酸钠溶液.计算从该试剂瓶中取出所需固体碳酸钠的质量（用电子天平称量,精确到0.0 书圣 文圣 茶圣 游圣 酒圣 史圣 药圣 医圣 酒圣、诗圣、茶圣、书圣、文圣、医圣、酒圣、史圣是谁? 诗圣 酒圣 画圣 茶圣 医圣 武圣、亚圣、茶圣、画圣、医圣、酒圣分别是那些人 诗圣?词圣?乐圣?文圣?茶圣?医圣? 【英语】用所给单词的适当形式填空.We must eat _____（vegetable）every day.