ydb1211 幼苗
共回答了17个问题采纳率:88.2% 举报
1年前
回答问题
帮写一篇英语作文题目为:I have different ways to relax myself就是介绍一下自己放松自
1年前2个回答
We must spell and p_____new words in the right ways
1年前3个回答
为什么Sa(x)=sinx/x被叫做抽样函数?求大神帮助
1年前1个回答
己知SABC是球O表面上 的点sA垂直干平面ABC AB垂直于BCSA=AB=1BC=根号
英语翻译Think of ways that the two of you can start making chang
以Good ways to keep healthy 为题目写一篇90字英语作文
英语作文:The Ways To Learn English Better
以“useful ways to learn English well”写一篇英语作文
There are many of ways computers are used.应该怎样翻译.
Good ways of doing things mean less time and pain,and theref
如下图所示,S是一个发光点,S’是它在平面镜中成的像,SA是S发出的一条光线,请在图中画出平面镜的位置和SA经平面镜反射
he was too embarrassed to say anything.to sa
三棱锥S—ABC的三条侧棱两两互相垂直,且SA=1,BS= ,SC= ,则底面内的角∠ABC等于(
Edith has invented a device ____ can solve the problem of sa
两篇英语作文八年级水平1.The importance of learn 2.The ways of learning
如图所示,在三棱锥S-ABC中,平面SAB⊥平面ABC,AC⊥AB,SA=SB=AB=2,AC=1
(2014•葫芦岛二模)已知正项等比数列{an}中,2a1+3a2=1,且a32=9a2a6,Sa为其前n项和,则Sn=
I m happy to say in a lot of ways you ve changed me
1.How many ways to go to school can you find
英文But why can't we have it both ways? Can't we educate peopl
你能帮帮他们吗
(1) 3x的平方-6x=0 (2) 4(x-1)的平方=8(1-x) (3) 16x的平方+4x+四分之一=1
把下面的词语补充完整1.( )应( )合 ( )强( )干 ( )忧( )患填完这一组成语,我发现:( )2.发( )施
失败者,我想对你说 作文
Some of my favorites include health food,new age music and I
NO+HNO3——N2O3+H2O
精彩回答
下列属于不正常现象的是( )
When had you bought a new cell phone? She didn't know. (合为一个句子)
下面词语中注音完全正确的一项是( )
从方框中选择合适的句子完成的对话。
已知关于x的不等式4x-3a>1-x的解集与2(x-a)+3>5的解集相同,求a的值.