c++从键盘上输入三角形的3条边的边长a，b，c（假定3条边长可以构成三角形），求三角形面积并输出到

----seems to be a strong compection for the students in the coming sports meeting.A there B it 选什么为什么 christmas is coming.2.A--------the teachers and students are getting very3.e-------.Mr green is4.t-- Mike studies hard,_____ he still gets poor marks.A.and B.so C.because D.butWhich one? thank you all for thank,all,coming,you,for(.)连词成句 将下列单词排序：you,all,coming,for,thank(.) A school newspaper reporter asks a student to give his\her opinions about a move.根据这个编一个对话 orz求速度不是move 是movie shape of my heart 的寓意不是"我心的形状",有没有更好的理解? 歌曲《shape of my heart 》的意思是什么?电影《那个杀手不太冷》很好看,电影的歌曲是《shape of my heart》怎么翻译?《shape of my heart>译成,那不是我心的形状,好像有点不太好,我也这样翻译过,但是, have the second seat还是have a second seat?You can-------second seat if this one is broken.A.a B.an C./ D.the为什么,我选了A. Can I have a seat on Flight 455 to New York tomorrow afternoon英译汉 英文句子填充（语法）Tom a.__________ (fish) the whole afternoon and yet he b.____________ (not/catch) any fish.a.had been fishing b.has not caught不能用于 a 用 fished ,b不能用 does not catch.想知道一下为啥had not caught 刚 急求peace like a river的中文翻译以及故事梗概 The river is quite there.的中文翻译是什么? shape of my heart Amelia Earhart的生平 The year was 1932.Amelia Earhart was flying alone from North America to Eng Amelia怎么发音? I feel like if she hadn't been a part of my life then you would never have taken the fall for her. 雅思口语describe a sporting event u have never been to but would like to go to and watch.U should say:what it iswhat happens at this eventwho u would like to go withand explain whu u would like to go to this sports event哪位大虾能帮忙写 像那种卖切糕的不是已经构成非法买卖罪了吗?为什么警察蜀黍就不管捏? 冷兵器这么好用?警察蜀黍干嘛吃 蜀黍,是形容一个人?知道大概意思, auto orientation是什么意思 orientation是什么意思 i didn't get into trouble for being late for class today.这里为什么要用being? I would like to （go to the Taijiquan class) today.对括号部分提问 orientation The sixth day of a week is F______. the sixth day of the week is --------- It's snowing now.We can go out ___(play) in the snow. we go up north. 这是英语,有谁知道是什么意思?知道的悬赏15