填空题 A=[1,2]________B=(3,4) a.包含于 b.包含 c.等于 d.不等于

填空题 A=[1,2]________B=(3,4) a.包含于 b.包含 c.等于 d.不等于 补全对话 A：Hi,Sam!Where are you going?B：（1）________B补全对话A：Hi,Sam!Where are you going?B：（1）________Bob just got his driver's license. He'll give me a ride in his car.A：How old is he?B：（2）_______ 九年级英语补全对话,A;What's your hobby B;Watching an action movie.A;It's good for you.1________B:Three times a month ,I usually watch movies with my grandparents at weekends at weekends.2______A;I like reading books .I'm very happy when Iait A：________B：I'm going to Beijing next weekA填什么? 下面的对话怎么补全A:Hello,Gina.1.________B.Yes,I do.lisa is my friend. A、B、C、D为短周期元素,A和B同周期相邻,A和C同主族相邻,A、B、C三种元素的原子序数之和为31,D元素与A、B、C既不同周期又不同主族,请回答：（1）元素符号 A ________B _________C_________D_________； 1.若x为正整数,且3的x次方·9的x次方·27的x次方=9的6次方,则x=____________(为什么?)2.已知a的4次方=4,b的3次方=3,则a的12次方________b的12次方(填“〉”或“ 还有：B:Well.We plan to stay there from May 7th to 1还有：B:Well.We plan to stay there from May 7th to 10th.A:All right.5.________B:Sure.My name is Bill Brown.A:Ok.We're waiting for your coming. 填空：(b-a)(2x-y+1)=(a-b)( ) Look at the man on the moon.He is an astronaut补全对话A:Look at the man on the moon.1.______B:He is an astronaut.A:2.________B:He flew the rocket to the moon.A:3.________B:4.________Maybe we'll live there in the future.A:Sounds interesting. 用方框中的句子补全对话,两项为多余的,请把序号填入横线处A:_______B：yes.Let me make it for youA:OK.______B:oh,only one.and we need honey and bananas.A:______B:About two teaspoons.A:________B：TwoA:________B:First we cut up t 两个填空题 填空题直接上答案,我有几百分1（填空题）.A=2×3×a×b,A=3×5×a×b,如果A,B两数的最大公因数是30,那么A=?B=?2.(填空题）.一个正整数去除64和112.正好都能整除,这个数最大是多少?最小是 分解因式填空题1-a的4次方=? a²-1/a²+2a+1=( )/a+1 填空 分式 数学预备填空题若代数式a-6与a+1/2的值为相反数,则a=____ a²-a/a²-1= a/( )填空 分式 1、2题填空 填空题1 2