157985579 幼苗
共回答了21个问题采纳率：95.2% 举报
1年前
3y2akw 幼苗
共回答了1个问题 举报
回答问题
( ) 1. He is cleaning his room
1年前1个回答
_______ our classroom once a week is necessary A.Cleaning B.
1年前7个回答
he saw her cleaning in the roomhe saw her cleaning in the ro
1年前4个回答
英语短文填空（四）Tom was a poor boy.He made a living by cleaning lea
1年前2个回答
i spent this morning cleaning up the home
连词成句 1. your room, mind, cleaning, would, you &
When he ____home,he saw his mother cleaning the room. [
I _______saw it.(填反身代词) We _____do some cleaning on saturday
1年前3个回答
They are cleaning the room 对 cleaning the room提问
Cleaning women in big cities usually get paid by _ hour.横线处为
重新排列下列对话 a.I'm cleaning my room.b.Sorry,I'can't.
The boys are kept ________ cleaning the classroom．
cleaning是什么意思
The students are cleaning the classroom . ( 改一般疑问句并作肯定和否定回答)
Mary is cleaning the desk 对画线部分提问 ____
He isn't cleaning the room now.(改为祈使句)
英语题 啊啊啊啊啊Would you mind cleaning the blackboard now?改为否定句wou
the classroom is___after cleaning A.clean and tidy B.cleaner
1年前5个回答
Your window wants cleaning这是什么语法现象?为什么不用to be cleaned?
1年前6个回答
would you mind cleaning it for me中文意思
你能帮帮他们吗
his有宾格么?物主代词或形容词性物主代词有宾格么?
判断：核酸分子在电场中向正极移动,蛋白质分子向负极移动( )
（2010•徐汇区一模）已知二次函数y=-（x-2）2+4，当x＞2时，若y随着x的增大而______（填增大、不变或减
设双曲线C1:X2/5-y2/4=1,已知双曲线C2与C1有相同的渐近线,且过点（5,-6）
(⊙o⊙)哦。，天！我数学满分，英语却50几分怎么办呀！求提成绩法！！！！！
精彩回答
一个水池有三个进水口和一个出水口． 同时打开出水口和其中的两个进水口，注满整个水池分别需要6小时、5小时和4小时；同时打开出水口和三个进水口，注满整个水池需要3小时． 如果同时打开三个进水口，不打开出水口，那么注满整个水池需要______小时．
人在下列几种状态中，每天消耗能量最低的情况是 [ ]
当窗吹喇叭——名声在外
人耳能听到的声波频率范围通常在______之间，蝙蝠靠接收自己发出的______回声，在黑夜中飞行和捕食．监测与控制______波可以用来预报地震、台风．
