含英雄气概的词语

学校运动会长跑比赛中,张华跑在前面,离终点100米时,在他身后10米的李明想以4米/秒的速度冲刺超过张华,假设这时张华需以x米/秒的速度进行最后冲刺,这样才能在到达终点时,始终保持领先位 长跑比赛中,张华跑在前面,在离中点,100米时他以,每秒四米的速度向终点冲刺在她身后十米的李明需要多少速度?开始冲刺才能,够在张华之前到达钟点挨,也. 长跑比赛中,张华跑在前面,在离终点100米时他以4m/s的速度向终点冲刺,在他身后10米的李明需以多快的速度同时开始冲刺,才能够在张华之前到达终点? Your answer is p____ true,and I agree with you.2.I heard strange n____ outside our window last night.3."Z" is the f_____ letter in the alphabet.4.Do you know the saying"Kill" two birds with a s_____"? I got the answer .Mary got the answer ,too.（连成一句） ____ Mary —— I got the answer. Mary's answer is different from ___,but Ireally agree with____.A.his;her B.his;hers C.him;hers D.him;her Mary's answer is different from__but I really agree with__ a.his,her b.his,hers c.him,hers d.him,he joe's answer is quite different from__ ,but i really agree withA.his,hersB.her,hersC.hers,sheD.him,hers 世界上有多少颗星星? 世界有几颗星星天文数字即可! 世界有多少颗星星 谢谢你为我做蛋糕.Thank you _____ _____ the cake for me.怎么填? 取蛋糕的路上用英语怎么翻译?on the to take cake. 数学一课一练9.11（3）答案（题目我自己手打,求了,打酱油绕道）是关于整式的相加当X=-2,y=1时,求-x³+3x²y=8y³-3yx²当x=2,y=-二分之一时,求（2x²-xy-6y²）-（2x²-5xy-6y²）这 酒可分为哪些种类大神们帮帮忙酒大体可分为哪些种类? 英语从星期日到星期六这七天的音标是怎样的? What is that sentence in Chinese?After another year you will have very good English speaking as long as you keep working on it 世界上有多少颗星星 请问这颗是什么星星这几个星期一直有,而且每天都会向右移动我在深圳 I can spell my name.变一般疑问句 I'm s____.I can 't spell your name. 怎样才能不断的完善自我? What is that ( )chinese?Aof b in Cat Don they are a( ) about which movie to see do you know which film they are talking about They are "a-----"(首字母) about which movie to see.怎么填 法律解释分为哪几种? mine,at,is.i,your,can,home,borrow,dictionary 连词成句 mine,at,I,your,could,dictionary,is,please,home,borrow.组成一个句子,怎么写? 法律解释的种类 有哪些? 考取教师资格证需要的普通话水平测试等级证书是多少级?是怎么样的情况啊! 改错题：Sorry and could you lend me your dictionary I have left mine at home.句中只有一处错误。且原题的标点就是如此。