两种方案对比分析图表

一道文科数学题某地建造一座桥 两端桥墩已建好 两桥墩相距M米 余下工程只需要建造两端桥墩之间的桥面和桥墩 预测 一个桥墩的工程费用为256万元 距离X米的相邻两桥墩之间的桥面工程费 原单和外贸服装是什么意思? 당신쯤이야 What is food?请用英语解释“food”是什么 What is _______ favourite food [他]横线中填什么英文? what is Frankenstein?what is Frankenstsin food?how much do you know about medical emergency?How to deal with medical emergency?用英文回答,懂的来,不要百度复制的, what is什么favourite food? The take no interest in movies同义句 총 당신 에게 감동什么意思 阅读致橡树舒婷用了哪些意象进行比喻? 당신3 — 이수영 的中文意思是什么? 당신이 마음은是什么意思 本人的英语语法差 有一句不懂它的结构 people passing by would stop and say直译就是人们经过会停下来说 但为什么有个 by ? by 不是被动语态用的?还有一句 playing to the rhythm that the drivers made that 这个 오,당신이 상 could you speak_____?people in the back have trouble hearing you _____.A,aloudly...clear,B,aloudly...clearly,C,aloud...clear,D,aloud...clearly.选哪个, The young tree _______ the stick.A．should tie to B．must be tie by C．should be tied to D．can be选什么,并说明原因 The young tree must be tied by us to the stick.(改为一般疑问句) We must tie the horse to the tree改成被动语态怎么该 The young tree ____the stick .A.should be tied to B.must be tied by C.should tied by D.can be tied with A ,为什么? please tie the young tree to a stick to keep it straight,如何翻译? 怎样理解不定式在be动词后做表语（初中） 表语是动词和不定式的区别有这么个例子：my duty was to assist my parents and become a breadwinner in the family.to assist 这个表语为什么不直接用动词原型,而是用不定式呢?如何去区分? 电缆型号后面带的PA或者DA表示什么意思?如：ZR-VV22-1-3*4 G32 DA(PA) children book和children's book两个都对吗麻烦给我一个详细的答案(我觉得都可以啊.只不过意思不相同) children's book和child's book有什么区别 up的对应词 up的对应词是什麽 당신이 내 세계를 이해가 안 翻译成 내가 당신을 사랑할 수있다的意思 If he _______,don’t wake him up.选项：A.still sleeps B.is still sleeping请细致讲解一下为什么选,为什么不选.请讲得清楚、易懂些.still不是仍然的意思吗，这不就表明动作还在持续吗？ leave the stupid things in the world to focus 翻译 it be+adj+to do sth什么意思?快@@@@!急@