Today I got up early.because I have many things to do.First I went to the
supermarket to bought some bread for breakfast.After that I went to the fschool.My teacher gave me a lot of homework.I ...
Today I got up early.because I have many things to do.First I went to the
supermarket to bought some bread for breakfast.After that I went to the fschool.My teacher gave me a lot of homework.I ...
最新问答: 鸟类换羽毛主要是受( )的影响,稀树草原动物的迁徙主要受( )的影响,动物冬眠主要受( )的影响 什么数的25%与30的8/15相等 三个点表示什么意思 第一次买东西 作文 河流和湖泊得人类有重要意义,除了生活和工农业用水外,还具有航运、——、——、养殖、旅游之利 配制0.1mol/LFeCl3溶液500mL,需FeCl3`6H2O__g -3的平方x(-2)+4的平方除(-2)的3次方-丨-2的平方丨除4 it is the same size as Philippines 这句话有语法错误吗 怎么瞬间加热少量水我想让少量水在密闭环境中,几秒就变水蒸气,怎么自制加热器呢? He was so tire,because he didn't stop working ______ Compared with them,we still have a long way to go. 填表 读作 写作 改写成“万”作单位的数 四舍五入到万位 精确到亿位 ______ 103895080 ______ _ 8✘-4*14=0解方程要过程 在直角梯形ABCD中,∠C=∠D=90°,BC=CD⑴如图一,当∠BAE+∠BAD=180°时﹙∠BAD﹤135°﹚,求 赏花500字作文 硫代硫酸根中硫几价? 名词性从句翻译我们要尽我们的所能来提高英语 证明级数∑∞n=1根号下n(n+1)分之1 一本书的中间被撕掉了一张,余下的各页码数的和正好是1000,则这本书一共有几页,撕掉的是第几页? 一个口袋里装有编号为1到8的8个球,现在随机地将8个球先后全部取出,从右到左排成一个8位数,比如63487521,它正好