形容很大的词语

已知方程2a²-a-2=3,求代数式6a²-3a+1的值 1,已知a²-2a=1,则代数式3a,²-6a-5的值是多少2,若一元二次方程x²+2x-k=0没有实数根,则k的取值范围是多少3,关于x的函数y=(m+1)×2-m²=3是一次函数,则m的值为多少 已知关于x的方程3x+a=o的解比5x+2a的解大2,求a的值 Tom likes English1、该否定句2、该一般疑问句3、对English提问 Tom likes English.He likes Maths,too.Tom likes （ ）（ )English( ) ( )maths.Ask him again,and he will tell you about it.( ) ( )ask him again,( )tell you about it.同意句转换 连词成句：tom,and ,likes,english .he,good,is ,at,it, 初一英语书面表达：假如现在是晚上七点半,请你根据Tom提供的信息,写一篇短文描述初一英语书面表达：假如现在是晚上七点半,请你根据Tom提供的信息,写一篇短文描述Tom一家人此时的活动情 Tom likes English best.（划线提问 一般疑问句 否定回答） 六点半用英语说：six thirty,half past six,可以说 thirty past six half past six和six thirty有没有区别? 六点半除了用 six thirty和thirty past six.还有其他回答吗? 英语上表示时间的短语英语上表示时间的短语 如 a half past of six 为什么__?--At about half past six.用.英语题（具体看补充说明）为什么__?--At about half past six.用What time are you going to be back home问,而不用What time do you back home?它们有区别吗?最好明天早晨之前回答,好 谁知道Experimental Primary School意思是“实验小学”这个词组用英语怎么说?怎么读?如果谁知道请用汉字把这个词组的读音写下来, english,a school,teachers,in,she 怎么连词组句 求帮忙翻译一个英语短语.简历里面 Middle school attended是什么意思? 没收的英语短语是什么 He reads English for thirty minutes every morning.（同义句） He reads English for thirty minutes every morning.转换 He ____ ____ ____ ____ ____ English every He often reads some English __7:oo and 7:30 in the morning A.in B.from C.between D.during内个啥,请回答后再解释下原因,就是语法之类的,感激不尽. He often reads English in the morning(用now改写） I often read English in the e＿＿ morning. It takes us thirty m______to read English or Chinese in the morning I enjoy ________ (read) English in the morning. do you read english for thirty minutes in the morning?同意句do you read english for ---- ---- ---- in the morning. _____he_____(read)English in the morning? 10.11.12横竖相加都等于20 A乘B等于180,如果A乘以10,B乘以2它们的积是多少? 111加9乘以10等于多少? 五乘以一百加上二乘以十等于多少? 3乘以6在什么情况下等于6 11乘以11又11分之10=?谢谢