哪些设备仪器需要校验

This is our room,ahd_（you) is just across the hall Drops to be very difficult是什么意思 英语题Hunting _(fox)is a special sport.RT 用适当形式 ‘不过是错觉’是哪首歌里面的词 "幻觉"的近意词 错觉一词能想到什么 由幻觉能想到的词语 随便什么就20个 men prefer different colors than women achieve one is dream造句 俩根同样长的绳子,第一根用去3分之2米,第二根用去3分之2,哪根绳子剩下的多?现在用 有三条绳子共35米,第一条比第二条长2米,第二条比第三条长3米,这三条绳子各长多少? 小明在一座楼顶的平台用长绳测楼高,当绳子2折使绳子比楼高出18米,当他把绳子4折时,绳子比楼短出2米.绳子和楼高各多少米? The wouded and the sick must be taken to--hospital at once 用the还是用a “劳动者存在着对货币收入的幻觉”谁能给我解释一下这是什么意思,是货币工资刚性里面的概念 英语翻译地铁1号线人民广场站15号口,这句话应该怎么说,特别是语序上 英语翻译WHO are you talking to on the Internet?It may not be a human!A British software developer,Rollo Carpenter,made a piece of software called Cleverbot.It can fool people into thinking that they are talking to a human being,not a machine.At a 错觉的现实意义 3.10 pm today,ah ha ha I am going to fly to Fujian good or bad? I am good 和I am OK有什么区别? 翻译A woman's heart beats faster than a man's. Jim swims faster than Tony.改为同义句Tony swims （）（）than Jim the young man———— ———— than the old woman.横线处,走得快,注意,不是跑 The old man said that light______faster than sound.A.went B.will go C.travels D.will travel选什么? I guess i just didn't recognize you with your clothes on... 英语好的来：：I didn't remember how i could get to the zoo（同义句转换） the man changed a lot.I didn't ( ) him when I met him on the street.A recognize B remember 英语翻译佛山市南海区九江镇船栏街100号感激不尽 Without your help ,we ___so much A.won't achieve B.didn't achieve C.don't achieve D.wouldn't have achieved 选D为什么? They work hard.这个主谓结构的句子中,hard作什么成份? A:working hard B:I usually work hard 麻烦在这两个句子里谁能帮我讲一下work 句意思知道，我要的是work和 working 的用法以及他们在句中为什么这么用。 我觉得这门科目很有趣用英语怎么说 This ( ) ( ) ( ) subject 十万火急! 求英语句子成分的中英文,如subject 主语 ,