暗夜纯白 花朵
共回答了27个问题采纳率:92.6% 举报
1年前
回答问题
Bill comes from Britain .(Britain提问) _____ _____ does Bill c
1年前1个回答
30,化学)铝和铁的氢氧化物铝和铁的氢氧化物氢氧化物:Fe(OH)2主要性质及化学反应:_________色,_____
1年前3个回答
八年级的句型转换题1.We look after these bags well.(改为同义句)We _____ ___
1年前2个回答
(2013•武鸣县模拟)李师傅用12米长的铁丝焊接成一个长方体,长、宽、高的比是3:2:1,这个长方体的体积是_____
The little boy was made _____ again after his mother told hi
如图,在Rt△ABC中,∠C=90°,AC=4,BC=2,分别以AC、BC为直径画半圆,则图中阴影部分的面积为_____
-How much _____ the trousers?
选择:_____ we only have one shower,____ it's always busy in th
He put his keys on the box,but he _____ it after that.
Is it a picture _____ your school? [
He hasn't left home for 3 days.(同义句)He ____ _____ _____ home
Playing volleyball is _____ , I don’t like it. [
The pair of jeans _____(is/are)my father's.
Mom made me a new coat yesterday.I _____ it on.It fits me we
she was _____ (worry) about her little son
You appeared _____(read) while you were supposed to make a s
I am told that the new law will come into _____ on January 1
_____ name is Lily. _____ am twelve. [
— Do you usually _____ the bus to work every day?
People take naps at noon in warmer climates,_____ the heat m
你能帮帮他们吗
根据文意填空①说起了寒郊的散步,实在是江南的冬日,所给予江南居住者的一种特异的
哪些因素会破坏土地,改变地形地貌?
村里已经没有不识字的文盲了,修改病句
英语翻译(接上)form a food chain .Some food chains are simple ,whil
英语中如果一列数字一行写不完了,从下一行开始写的话需不需要加连字符?
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如果收入10元记作+10元,那么支出10元记作( )
在神舟七号载人航天飞行中,中国宇航员首次出舱活动成为人们关注的焦点.宇航员出舱服外层防护材料采用了高性能纤维,即高聚物基体+纳米金属粉末增强材料.这种高性能纤维属于( )
甲烷、氢气都是可燃性气体,点燃可燃性气体之前都需要________
证明:函数f(x)=(根号下1+x的平方)-x在R上是单调减函数.用导数法和定义法分别证明
已知锐角α终边上一点的坐标为(2sin3,-2cos3),求角α的弧度数