ztw2844 幼苗
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xiaobai320 幼苗
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可爱小老鼠 幼苗
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回答问题
英语同义句1、She borrowed the books two weeks ago.Two weeks ______
1年前2个回答
Several weeks had gone by_____the judge realized his abuse o
a two--week和two weeks有什么区别
1年前4个回答
Tom _____ since he lost his job three weeks ago.
1年前6个回答
I’ve won a holiday for two weeks to Florida. I ________ my
1年前3个回答
解释几道单选题!I_ him a lot during the past two weeks.A saw B have
求BEFORE与完成时连用时的用法和状态,像TWO DAYS BEFORE 或者TWO WEEKS BEFORE它们可以
1年前1个回答
We'll be away for two weeks because we'll have a_________
Tom has been borrowed the book for 2 weeks
Mr Wu's only been teaching us for two weeks and he's already
英语翻译1.Two weeks ago I placed an order via the Internet for a
A few weeks ago,a friend from an unknown smile
---Why don’t you stay here for another two weeks?You are so
1.He ___ London for almost eight weeks.
they will stay here at —(little)two weeks
he has been ill for weeks.ill作表语这句谁是系语?
in two weeks和after two weeks后时态的区别
这句子错了吗?Mrs.Flower,a wealthy woman,dead three weeks ago.
As a child, I once went to London two weeks before the Chris
英语语法14.He is ill.He_______(lie)in bed for 3 weeks.15.He_____
你能帮帮他们吗
如果三个灯泡依次串联在一起,那他们的亮度一样吗?如果三个灯泡并联在一起,他们的亮度一样吗?
│a+b│-│a-b│=o 化简│a的1999次方+b的1999次方│+│a的1999次方-b的1999次方│
计算:|3/1-2/1|+|4/1-3/1|+|5/1-4/1|+·······+|2008/1-2007/1|
推理运算:如图,在平而直角坐标系xOy中,抛物线y=x2+bx+c与x轴交于A、B两点,点A在x轴负半轴,点B在x轴正半
在等比数列{an}中,若a4+a5+a6=1/2,a7+a8+a9=1/8,则a1+a2+a3=
精彩回答
下列说法正确的是 [ ]
He noticed that the straight part of the dance was different in the afternoon from ________ it had been in the morning.
如图所示精英家教网,弹簧一端固定于水平面上,另一端与质量为m的活塞拴接在一起,开口向下、质量为M的气缸与活塞一起封闭了一定质量的气体.气缸和活塞均可与外界进行热交换.若外界环境的温度缓慢降低,则封闭气体的体积将__________
解释下列各项的多义词。 ⑴易:弗敢易( ) 寒暑易节( )
声波______传递能量(填“能”或“不能”).在教室周围植树可以______外界噪音对教室内的干扰.