浩锋_qq 幼苗
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就此等候 幼苗
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hengl 幼苗
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西山未雨 幼苗
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lian0828 幼苗
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回答问题
When my father bought a computer as a birthday gift for me i
1年前2个回答
they have bought a computer 改成否定句
1年前1个回答
[1] Ashley Power’s mother bought a computer for her when she
Last week my uncle bought a computer book for me as my birth
现在完成时和一般过去时练习题按要求改写下列各句1.They have bought a computer.(改成否定句)
My classmates have bought the computer for two days这句话怎么错了?
1年前3个回答
Tom,Jon and I bought a computer each last week.John’s comput
填介词或副词—Have you bought a computer?—No.But I've placed a
Jim bought a computer last Sunday对(last Sunday)提问
It was in this supermarket_____ I bought the computer.
1年前6个回答
he bought a computer yesterday.变否定句
his father bought a computer for him last month 改为被动,A compu
指出错误并改正I (have) already (bought) (this computer) (for) two y
英语被动语态与主动语态的转换(1)I bought the computer two years ago(改为被动语态)
1年前5个回答
Tom has already bought a computer.(变为一般疑问句)
现在完成时:按要求改写下列各句4.They have bought a computer.(改成否定句)________
I have bought the computer for two years.怎么改?
My son bought a computer three years ago,and now I have lear
Can I help you?Yes.I bought this computer here yesterday,but
你能帮帮他们吗
一辆汽车早晨6时从甲城开往乙城,如果每小时行40km,那么中午12:30可以到达;如果每小时行50千米,
十进制数补码怎么算假定一个数在机器中占用8位,十进制数-4的补码是
简单英语!He was so careless ——lock his car.B. as not to C. as to
真空中A、B两个点电荷相距为L质量分别为m和2m,它们由静止开始运动(不计重力),开始时A的加速度大小为a,经过一段时间
将一块0℃的冰放入0℃的水中,未说明室温也为0℃ 冰和水会怎样?
精彩回答
下列说法正确的一项是 [ ] A.《中国石拱桥》中介绍中国石拱桥取得成就的原因,采用的是由主到次的顺序,符合认知的一般规律。 B.《桥之美》一文是著名画家吴冠中写的一篇小品文。他从审美的角度为我们阐明了:桥之美在于它自身的结构美。 C.《故宫博物院》一文中介绍紫禁城的中心是养心殿。 D.《说“屏”》中指出屏风的主要作用是挡风,没有什么艺术价值。
下列《论语》名句跟学习态度、学习方法有关的是( )
绝大多数人认为氢气是未来时代最理想的清洁能源之一.目前制约氢气推广使用的瓶颈问题有二个:一是氢的储存,二是氢的制取.下列制氢方法中,最有开发前景的制法是( )
A、B和C三个图形的面积相比较,( )
分解因式:a²b-2ab²+b³ 详细过程