饶阳县 幼苗
共回答了20个问题采纳率：95% 举报
1年前
回答问题
They played baskball yesterday afternoon.此句如何成特殊疑问句
1年前4个回答
陈述句的语序.the children played games int there room quietly yest
1年前5个回答
Some boys are playing baskball on the playgrond.(同义句）__ __ S
1年前1个回答
一个英语语法问题The trade of silk roads played an important role in
怎么句型转换用英语回答怎么说was she happy to know the news（作否定回答） i played
1年前3个回答
i had never had played xxxx
anna,played,talent show,piano连词成句
英语!改疑问句和否定句these basketball players have played 15 matches s
1年前2个回答
这三句话有没有语病.She was played the games very night.She would not
1.we played football and volleyball yesterday(用now替换yesterda
帮我看看这篇英语作文有什么错误I went to the playground and played basketbal
___ with fire is dangerous.A.play B.playing C.played D.To pl
European football is played in 80 countries, ________it the
英语选词题,7.We (studyed /studied) for two hours.8.They (played /
Football is played in more than 80 countries,
改变play的时态填空He （ ）（play）the ball every day.是填played还是plays?
翻译英语9he played with teams in england spain america and italy
The blind man played ________ violin wonderfully.
you can play baskball on weekends.(on weekends部分提问）___ __ __
你能帮帮他们吗
求翻译:-The most sad life than when you encounter the last very
客家人是什么
如图是某个化学反应前、后的微观模拟图.则实际参与反应的○●和○○两种粒子个数比为（ ）
谁能帮解几道物理题?完全燃烧200g焦炭放出的热量有百分之60被水吸收,它能使10kg的水温度升高多少摄氏度?（焦炭的热
为了测量一未知电阻Rx的阻值,甲同学找来了以下器材：一只电压表,一只未知电压的电源,一个已知最大阻值的R0的滑动变阻器,
精彩回答
阅读下面的文言文，完成下列各题。 罗伦注，字彝正，吉安永丰人。家贫樵牧，挟书诵不辍。
下列叙述正确的是 [ ] A．胚胎发育过程没有细胞衰老或凋亡现象 B．用小鼠不同器官和组织构建的cDNA文库相同 C．刺激支配肌肉的神经，引起该肌肉收缩的过程属于反射 D．垂体功能受损的幼犬会出现抗寒能力减弱等现象
一定条件下，对同一反应而言，溶液中溶质的质量分数越大，反应速率越大．现用100g溶质质量分数为20%的硫酸溶液与过量的镁粉反应，为了使反应慢点进行而不影响生成氢气的总量，可向所用的硫酸溶液中加入适量的：
a，b，c分别为角A，B，C的对边，S为△ABC的面积，且S=c^2-（a-b）^2，则tanC=______．
下图表示玉米植物体的结构层次，请据图回答下列小题：
