Today is Monday the 18th of March.The weather was fine and I felt very pleased.We had a PE lesson this afternoon and we do a lot of games,such as playing football and basketball.I hope everyday will be interesting like today.
最新问答: Hope to see you as soon as possible,I would like you! 想知道这句英文的意思"Words i‘ve never said,love i could never get." — I ran out of the money. Could I borrow some from you? “华夷观”是什么意思? 元旦快乐,用英文怎么说? 设计一个计算1×3×5×7×9×11×13的算法.图中给出了程序的一部分,则在横线①上不能填入的数是( ) 设函数f(x)=a(x-1/x) lnx .g(x)=e/x,若在[l,e]上至少存在一点使f(x0)>=g(x0)成立 如果一个三角形的面积是平行四边形面积的一半,那么平行四边形和这个三角形等底等高.…______.(判断对错) If it ____ too much trouble,I'd love a cup of tea. 如图所示:ABC是一个三角形,AE=1/3AB,AF=FC,三角形AEF和ABC的面积比是多少? A famous Renoir had been stolen from a museum. Detective Ear Children shouldn’t watch 《跳水》课文 本单元都是有关鲁迅先生的文章,你最喜欢哪一篇?为什么?写出你的理由 登鹳雀楼描写了什么 共用电子对数=8—最外层电子数.PCl5中P最外层电子数为5,那P共用电子对数就是3. 根号3(tan50°tan70°)-tan50°-tan70° 面粉和米共重300KG 面粉的重量比大米的1/2少20KG 求面粉的重量 设一列数a1、a2、a3、…、a2014中任意三个相邻的数之和都是30,已知a3=3x,a200=15,a999=4-x 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