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回答问题
how long （）you often -----（spend)---（do）your homework
1年前1个回答
— How do you often spend your summer holidays?
—How do you often spend your summer holidays?
DO your parents often give you pocket money?How do you spend
英语翻译1.How do you spend your weekends?2.What do you often do
1年前4个回答
英语：模仿句子.列：how do you spend your weekends?i often do housewor
---How do you often spend your spare time? ---Personally spe
Do you often spend half an hour your homework every
How do you spend your weekends I often play ___the swing.
英语 Do you often spend your money on buy new books?这句话中,on后是否
How ________ time do you spend on your hobby? A．long B．often
---Do you often spend half an hour &
spend加什么动词ing?为什么 do you often spend half an hour （ on ） you
英语翻译Do you spend hours in meetings?How often do you wonder w
how much do you often spend on clothes a
how much do you often spend on clothes a year
1年前2个回答
how long do you often spend ------（play） football after scho
1年前6个回答
How much time do you often spend ___English every day?
1年前10个回答
How much time do you often spend _____ English every day? [&
你能帮帮他们吗
茅檐长扫净无苔,花木成畦手自栽.一水护田将绿绕,两山排闼送青来.,
关于化学反应式X+3Y=2ZX,Y,Z的起始浓度为0.1 0.3 0.2 单位是mol.L-1,下列物质浓度为化学反应可
已知a=3x+4y,b=2x－3y,试用a,b来表示x,y
9X平方-12X+4=0,用因式分解法解这方程
（2011•潼南县）实验室常用下列装置制取气体．根据所学知识回答下列问题：
精彩回答
从1，2，…，2006中，至少要取出______个奇数，才能保证其中必定存在两个数，他们的和为2008．
小明同学对人体卵细胞、人体成熟红细胞、叶表皮细胞、大肠杆菌的各种资料进行分析并实验观察，获得如下表结果（表中“√”表示有，“×”表示无），你认为小明的实验记录正确的是（ ）
X+7-19=12.8怎样解方程
用卡诺图化简逻辑函数F(A,B,C,)=∑m(0,1,2,4,5,7)
形容词和副词的比较级的构成
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