一些不会的题,急!!!!!!!!!!!!!!!

来源:百度知道 编辑:UC知道 时间:2024/07/04 07:54:22
(数学)
一、找规律。
(1)1,2,2,4,3,8,4,16,(),()。
二、解决问题。
朝阳小学打算购买几套桌椅,这笔钱如果单买课桌能买90张,单买椅子能买180把。问:这笔钱能买几套这样的桌椅?
算:
答:
(英语)
三、完成对话。
Tony:Tomorrow is___________day.What are you going to buy _____mum?
Jim:I'm going to buy _______flowers and a card.
Tony:Good__________.I'm going to buy a ________present for mum.And I'm goingto________a dinner for mum and Dad.
Jim:Oh,you are so _________.What at you going to cook?
Tony:I'm going to make a cake and a fruit salad.
Jim:I can't make a cake .But I can ask Dad to _______us to a restaurant.
Tony:You lazy boy.
四、Do you konw?
1.How many balls are there in the football?
____________________________________________
2.Who is in the middle of the house?
____________________________________________
急!!!!!!!!!!!!!!!!!今天下午5:30我就要关闭问题了,好的我会加分的,加15分(除悬赏分)

一、5,32(把奇数项和偶数项分开来看)
二、60套
设这笔钱为a元。
课桌单价(a/90)元,椅子单价(a/180)元。
一套单价(a/90+a/180)=(a/60)元
所以能买(a)/(a/60)=60套
三、
mother's for some idea lovely cook
clever take
四、
1、one 呵呵,其实就是脑筋急转弯,问题是football这个单词中有多少个ball,当然只有一个。
2、you 这个也是,问你house这个单词中间的一个是谁,是u啊,也就是you