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回答问题
Precious things are very few in this world.
1年前6个回答
Precious things are very few in this Word.That is the reason
1年前1个回答
Precious things are very few in this world. That is the reas
Precious things are very few in this world.That is the reaso
1年前4个回答
In this world, precious things are very few, so there is onl
1年前2个回答
In this world precious things are very few,so there is just
Precious things are very few in the world,that is the reason
precious things are very few in this world.that is the reaso
看看下面英语的意思Precious things are very few in this world.That is
英语翻译Precious things are very few in this worldThat is the re
1年前5个回答
求 Precious things are very few in this world. That is the re
求翻译：Precious things are very few in this world.That is the r
Precious things are very few—— That must be why there's just
1年前3个回答
Precious things are very few-That must be why there's just o
Very few people are ____ in the streets after 8:00 pm in thi
Precioous things are very few in this world ,出自哪里?
Pecious things are very few in this world.That is the reason
The most precious possession that ever comes to a man in thi
你能帮帮他们吗
图甲、乙两图是小月同学探究平面镜成像特点的实验情景．将玻璃板竖立在水平桌面上，点燃的蜡烛A竖直立在玻璃板前，玻璃板后出现
海的女儿主要意思ji xu
某厂生产一种机械零件，固定成本为2万元，每个零件成本为3元，售价5元，应缴纳税为总销售的10%，若要使纯利润超过固定成本
英语句子分析：From the time I was seven years old,we went somewhere
spend on 和spend in 到底用哪一个?
精彩回答
将下列词组译成汉语。 1. take a walk ______________ 2. learn from ______________ 3. send and receive messages ______________ 4. be famous for _______________ 5. be strict in ______________
PM2.5是指大气中直径小于或等于2.5微米的颗粒物，也称入肺颗粒物。PM2.5对人体健康的影响主要表现在( )
下列叙述正确的是（ ）
19世纪初，印度是英国统治下的半殖民地半封建国家。殖民统治下的印度，手工业者破产失业，些封建主的利益也受到影响
已知函数f（x）=ax²-2ax+2+b（a＞0）,若f（x）在区间[-1,0]上有最大值5,最小值2,求a,b的值 已知f（x）=a+1/2的x次方-1为奇函数，求常数a的值及f(x)的值域。
