The train will depart at nine thirty,and arrive at eleven thirty,we will return at Sunday afternoon.The equipments needed are tent,sleeping-bag,coat,water and food.
最新问答: 初一数学题、几何好的来1.直角三角形中,两个锐角的差为40,则这两个锐角的度数为多少?2.在三角形ABC中,角A-角B= 1一个比电子重7000倍的带正电荷的粒子(α粒子)做炮弹,打击很薄的金箔,看到的现象是:大部分α粒子都能穿过金箔,有万分 把I don丿t like spring 养鸡场有母鸡1235只.第一天下了1118个蛋,第二天比第一天多下了109个.两天一共下了多少个 高一化学16.二氧化硫是一种酸性氧化物,能与氢氧化钠溶液发生反应。反应产物与反应物的量有关,当二氧化硫过量时,生成亚硫酸 负三的三倍是多少? 对细胞起保护作用的是细胞壁和细胞膜吗 用括号中词的适当形式填空 would you like____(have)dinner with me? Unless she had had an alarm clock, she would havemissed the 以下可以作为visual basic变量名的是 A A#A B counstA C 3A D AA 苏教版五年级下册数学补充习题答案 [世界人口稠密区大部分位于北半球,低纬度近海地带]的说法对吗 英语翻译But we should not forget a distinct advantage of traveli The beaches were 《very beautiful》.就括号内部分提问 i'm no painer,and to me ,one painting is much like A .anothe a,b为实数,且|a| abc为三角形三边,证a2+b2+c2 决定曲线形状的是 根据首字母填空1.A:Mum,I don't know what to wear today?B:It's cold o 用质数A除1998的商是一个两位数,那么A是多少 算式