yubo195 幼苗
共回答了24个问题采纳率：87.5% 举报
1年前
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
你能帮帮他们吗
已知A、B、C是△ABC的三个内角，则在下列各结论中，不正确的为（ ） A．sin 2 A=sin 2 B+sin 2
1000个边长为1厘米的小正方体合在一起组成了一个边长为10厘米的大正方体,油漆后再分开为原来的小正方体,这些小正方体至
如图，在∠AOB的两边上分别为A1、A2、A3、A4和B1、B2、B3、B4、B5共9个点，连接线段AiBi（1≤i≤4
一道英语划线提问i went to zhongshan park by light rail（by light rail
生活中处处体现化学知识的应用．下列化学知识运用错误的是（ ）
精彩回答
∫dx/（x∧8）*（1-x∧2）哪位高手来解答啊
如图，某数学兴趣小组在活动课上测量学校旗杆高度．已知小明的眼睛与地面的距离（AB）是1.7m，看旗杆顶部M的仰角为45°；小红的眼睛与地面的距离（45°）是1.5m，看旗杆顶部M的仰角为30°．两人相距23m且位于旗杆两侧（点B，N，D）在同一条直线上）．请求出旗杆MN的高度．
In order to protect the environment, people are greatly encouraged to travel by public ____. [ ]
下面对《未选择的路》理解不正确的一项（ ）
设函数f(x)=根号下(16-4的x次方)的值域为A,不等式lg(x-1)<1的解集为B,求集合A、B
