作业手册英语答案七上答案人教版

could you tell me what you did yesterday evening? can you tell me what should i do 还是can you tell me what i should do 如果是what i should do 前面的谓语动词应该是怎么样? What do you do?Can you tell me?(合并为一句）Can you tell me _____ your job _______? 两个圆的周长比是5比3,半径比是多少,直径比是多少,面积比是多少 判断圆的半径扩大原来的几倍面积也扩大原来的几倍( )大小两个圆的周长之比是4：3面积比就是16判断圆的半径扩大原来的几倍面积也扩大原来的几倍( )大小两个圆的周长之比是4：3面积比就 Could you tell me what's the matter with him?宾语从句 what's the matter with him?是否原本就是陈述句语序?还有What do you think is the fastest way to travel?是否也是这回事? 两个圆的半径之比是三比五那么这两个圆的周长之比是多少面积之比是多少 Could you tell me what was the matter 宾语从句的顺序对吗 张阿姨用篱笆围成一个平行四边形的养鸡场,高是18米,宽是二十米,一侧靠墙,总长54米,求面积 What’s up?could you tell me what’s___?Something is wrong with my watch.I will get it __after school.A.happend;repair B be happend;repairing C.happening;to repair D.happening;repaired 一楼与二楼之间的楼梯平台叫什么 楼梯平台板厚怎么取平台尺寸2800X3000 楼梯平台宽指哪部分的距离 请问下楼梯平台高度会算吗? 第14题第二小题 第2题的地第1小题 小题（1.2）题如何做 9题的1小题和2小题 教一下14题的1、2、3小题 14和15题, 已知｜3a +5｜+(a-2b+二分之五的平方2)=0.求关于x的不等式3ax-二分之一(x+1) 英语语法：例句：Could you tell me what is the matter with him.1 宾语从句怎么可用陈述?2 这里宾语从句我觉得应该是用过去式,因为已经发生了,为什么这里用了一般式?教材例句.搞错了搞错了~第一个 could you tell me what is the matter?这个说法对么?is应放在最后么? 1-cos30°/sin60°+tan30°的值 4X+3Y-7=0与圆相切点(1.1)半径为5,求圆的方程. 五星级的酒店走道的一般为多宽? 过道走廊宽度留多少合适? 1.5×1.5×3.14×2＝? Could you tell me _______A.what was wrong with you B.what is the matter with youcould 和can 是不是一个意思 You look____(worry).Can you tell me what's wrong with you? Could you tell me what's wrong with your watch这句话正确吗 can you tell me what's wrong with my English?这句话有没有语法错误?从句为什么可以用疑问句?还其他类似的表达吗?