What subject is the first class?
What's the weather like today?
What's your number?
What's time is it now?
What class are you in?
What subject is the first class?
What's the weather like today?
What's your number?
What's time is it now?
What class are you in?
最新问答: 如果人类现在灭绝,谁最有可能当地球老大 this is my uncle.对uncle提问.应该怎么提问. what's your name?what在这个句子中作什么成分 淡然一笑是什么意思 直角三角形ABC.角C=90,以个边向外做等边三角形,面积为S1S2S3,求s1.s2.s3之间的关系 He said his bike had ____ for a week. 异面直线可以互相垂直么 空间的直线分平行 相交 和异面直线 实验室按下图所示装置制取CO 2 ,并检验CO 2 的性质.试回答以下问题: 把不对的改正过来.44÷四=你…2 如何用eviews来求解一阶自回归方程 and i think i hate fallen in love with u 写爱的作文(写事情的)300字左右 如何预习五年级下册里的《再见了,亲人》 急需初一上册的英语单词表10单元的,注:是要单词,英文的!是浙江教育出版社的!注意是7~10单元的 考试临近,同学们复习非常紧张,家长们希望孩子们取得好成绩.为此,某些家长为孩子设计了一份晚餐食谱:米饭、炒猪肝、对虾、红 “有意义的”单词怎么拼写? 有类似退一步海阔天空的词语吗 若a1,a2,a3为等差数列,a2,a3,a4,成等比数列,1/a3,1/a4,1/a5,成等比数列,证明a1,a3,a 已知16gCO和CO2混合气体标准状况下体积8.96l求CO的体积和质量 小明家5月份用电250千瓦时,其中用“峰电”150千瓦时,用谷电100千瓦时.请计算他们家使用峰电电价