奢拉拉 幼苗
共回答了18个问题采纳率:83.3% 举报
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wm_wuming 幼苗
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1itt1ebear 幼苗
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回答问题
The hole in the Earth’s ozone layer(臭氧层) has until now prote
1年前1个回答
英语翻译Odysseus was considered the cleverest hero and was prote
谁知道the Advisory Committee on Safety,Hygiene and Health Prote
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What will the weather be like in the world if we don't prote
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姐姐哥哥一道英语提.It is necessay to d eye exercises between classes(
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英语句型转换1.It's necessay for us to war school unifoemg.(改为同义句)2
When using the computer,always wear a pair of glasses (prote
英语选择He wore a pair of sunglasses to_his eyes_the sun.A.prote
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They had a show so that they could raise some meney to prote
The meeting which will be held tomorrow ( discuss )the prote
英语翻译Here’s another analogy:If DNA is the blueprint for prote
The farmers thought of ways ________ their trees. A.of prote
Write a paragraph about whales and why they need to be prote
be.still another wrong idea about mixing foods is that prote
Everyone should do something ______ wild animals. A.to prote
to become a teacher in a middle school ,it is necessay to go
关于英语对话的问题.将下列的三个话题分别组成3个大约三分钟左右的对话.1.What can we do to prote
We should build all buildings in traditional styles to prote
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不确定度传递公式,具体
An English teacher is ( ) here A.want B.wanted C.to want D w
导轨倾角为a,匀强磁场垂直向上穿过导轨平面.导轨上静止放置一金属杆,若从某时刻开始磁感应强度均匀增加,金属杆从这一时刻开
分解反应只能分成两个单质或只能分成两个化合物?
有某种三色冰淇淋50克,咖啡色、红色和白色配料的比是2:3:5,这种三色冰淇淋中咖啡色、红色和白色配料分别是多少克?
精彩回答
已知二次函数y=﹣x2+2x+3. (1)求函数图象的顶点坐标和图象与x轴交点坐标; (2)当x取何值时,函数值最大? (3)当y>0时,请你写出x的取值范围.
子墨子见王,曰:“今有人于此,舍其文轩,邻有敝舆而欲窃之;舍其锦绣,邻有短褐而欲窃之;舍其粱肉,邻有糠糟而欲窃之——此为何若人?”
喷火坦克的火焰可以以每秒100米的射速喷向目标,它的速度可写作( )。
血浆、原尿和尿液中含有的相同物质是( )
把一根5米长的长方体木料据成5段后,表面积比原来增加128平方分米.这根木料的体积是多少立方分米?