写大青虾作业

I can't decide what to buy? 帮忙分析句子结构?What to buy?是做decide的宾语吗?还是这个句子应该是I can't decide to buy what? 1-18号元素中,失去电子最多的阳离子是?RT 电子总数为18的二价金属阳离子是什么. 关于正功负功的问题如果求某一个正功和某一个负功的总功,是直接相加,还是将负功取绝对值再相加? that和one的区别,可否说The apples in Chengdu are cheaper than the ones in Beijing 怎么计算阻力做的功 英语翻译These tow,together with other like-minded commercial enterprises sympathetic to the cause ,had quickly identified a direct way to each a huge market of women,many with money to spend.请问这句话怎么翻译.many with money to spend 英语翻译：Dr.Richaurd Camp is a consultant to many organizations in the United States and abroad.A 英语翻译Japan's trading partners have become increasingly irritated with its growing trade surplus.求翻译 There are many helpful social organizations in the world.翻译 James 怎么读 求詹姆斯的习惯理论的英文简介,100词左右 LeBron James怎么读!?我需要音标,谢谢. 电容器的输入电压,输入电流和输出电压的关系 是不是人和人之间只有相互利用的关系? 这个单词是什么意思David ?急!在线等! change my style in the winter change my style in the winter 藕是怎么长出来的 莲藕为什么横着长 单项选择 :I made ___ a habit to read newspapers every morning.A,it B myself C that D itself 受之天,受之人分别指什么?作文认为二者的关系怎样 ''受之天'' ''受之人''分别指什么?作者认为2者关系怎样?《伤仲永》 等差数列{an}的前n项和为Sn,已知a（m-1）+a（m+1）-am²=0,S（2m-1）=38,则m=? 等差数列〔an〕的前n项和为Sn,已知a(m-1)+a(m+1)－(am)^2=0,S(2m-1)=38,则m等于多少? 找到那首歌曲了吗?today is day like everyday这样的歌词的歌曲,可不可以告诉我下? who went on holiday with you = 求英语名字 我叫王琴 开朗 新前线 女皇 中英蛊惑版前面那段英文歌叫什么? so you see so you see door怎么读 开门的英语Qpen the door怎么读