帅俊俊 花朵
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乔锋123 幼苗
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wangli好 幼苗
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回答问题
Three fourths of the surface of the earth ___ water
1年前1个回答
英语.分数和百分比.Three fourths of the surface of the earth ___(be)
It is reported that in the next few years the earth ___
The teacher told us the earth ___ (travel) around the sun 说理
Without heat and sunlight,plants on the earth ___ well.
1年前3个回答
When I was a little child, Father told me the earth ___ roun
地球围绕太阳转,这是基本常识It is ___ ___ that the earth ___ ___ the sun.
my geography teacher said that the earth ___ around the sun
1年前2个回答
more than half of all the trees on the earth ___ in the last
改反意疑问句We must save the Earth.We must save the Earth,___ ___?
The earth ___ round the sun.
1年前6个回答
英语题目1 Scientists think that ___ ___ ___ on Earth ___ ___ ___
There will not be enough space to live ____ ___ the earth.
1年前4个回答
___ of the earth must be ___ to the earth.(friend) 词形变化
The moon is about 384,000km ___(远离）from the earth.说明知识点 Is t
The pupil asked his teacher ___ round the earth.
We plant trees in honor of Earth Day.=We plant trees___ ___
英语语法题it is ___ the earth that satellites carry television ca
选择,我想知道WHY,___ the earth is round,why do we not fall off?A.B
你能帮帮他们吗
下列不能用淀粉KI试纸鉴别出来的一组物质是
读句子,想想从带点的词语中皓体会到什么?高尔基拿了张报纸,按小男孩的吩咐坐下。小男孩摆弄了很久很久,说:一切往备停当。高
求（3x-2y）+（2x-3y）-（5x-5y）的值,其中x=-1,y=2
为使炉子里的煤燃烧得更旺,需要经常除去煤灰,这是为了_____________.
从多位数10200300040000中划去五个零（但是使先后顺序不变）组成的九位数不读零,这个九位数是多少呢?
精彩回答
— What does the sign over there read? —“No person __________ smoke or carry a lighted cigarette，cigar or pipe in this area.”
方程组 3x+5y＝k 5x+3y＝k 中，x与y的和为2，则k=______．
2x+5x=42解方程
这样铺地板：第一块铺2块，如图1，第二次把第一次的完全围起来，如图2；第三次把第二次的完全围起来，如图3；…依次方法，铺第5次时需用________木块才能把第四次所铺的完全围起来．
钢铁T10钢中T是什么意思?
