高中英语326页it‘sgoodtoknowthatthedogswillbewellcared(forwhilewe'reaway).这个做什么？Weallknowthetruththat(where)thereisair,waterandsunlighttherearelivingthings为什么加where啊Ithink(it)necessary
it‘s good to know that the dogs will be well cared (for while we're away). 这个做什么？
We all know the truth that(where) there is air ,water and sunlight there are living things 为什么加where啊
I think(it) necessary that we should get in touch with him at once. 为何要加这个it 那！
(where) there is air where引导地点状语从句
it指代we should get in touch with him at once
下列各项中注音有误的一项是A.溘然长逝kè瞌睡kē磕头kēB.不落窠臼kē鸟巢cháo缫丝sāoC 2020-05-15 …
下列各项中注音有误的一项是（）A．kè溘然长逝瞌睡kē磕头kēB．kē不落窠臼鸟巢cháo缫丝sā 2020-05-15 …
he has been to H.K.I have _____been there1,too2,a 2020-05-16 …
关系模式R(H,I,J,K,L),H上的一个函数依赖集为F={H→J,J→K,I→J,JL→H},分 2020-05-26 …
设有关系模式R(H,I,J,K,L), R上函数依赖集F={H→J,J→K,I→J,KL→J,JL→ 2020-05-26 …
A.{A}{A,B,C,D,E}{A,B,C,D,E,F,G,H,I,J,K}B.{F}{G}{H} 2020-05-26 …
A.{A}{A,B,C,D,E}{A,B,C,D,E,P,G,H,I,J,K}B.{F}{G}{H} 2020-05-26 …
二叉树先序序列为E,F,H,I,G,J,K中序序列为H,F,I,E,J,K,G,那么这棵树是怎么排 2020-07-10 …
推断题:现有如下反应（反应条件均不给）,推断物质⑴A→B+C+D⑵C+E→C+F+D⑶D+G→H⑷ 2020-07-30 …
三元一次方程组a*x+b*y+c*z+d=0,e*x+f*y+g*z+h=0,i*x+j*y+k* 2020-08-03 …