中国为什么不登月

=LOOKUP(A2,{0,10000,30000,50000},{0,0.05,0.1,0.15})*A2 请问这个函数的意思是什么啊 请问这个函数的意思是什么啊=LOOKUP(A2,{0,10000,30000,50000},{0,0.05,0.1,0.15})*A2 为什么要用到{}? 函数什么意思=IF(D4="","",IF(ISERROR(LOOKUP(1,0/(房号=D4),姓名)),"",LOOKUP(1,0/(房号=D4),姓名)))=IF(D4="","",IF(ISERROR(LOOKUP(1,0/(房号=D4),姓名)),"",LOOKUP(1,0/(房号=D4), Don't ______your parents.It's impolite.A shoutB shout atC shouts toD shouted at Is you bike_____as mine?A.same B.some C.a same D.the same 选择哪个 改为同义句 英语!The girl's hobby is nearly the same as mine.The girl's hobby is nearly the same as mine.改为The girl's hobby is mine.（两空.） 类似于 be made of,be made from等由make组成的有关“由...组成”的短语,并区分不同 B____ of my parents are teachers.They love me and Ilove them,too My parents love me,and I love _______,too.A.her B.us C.them his height is the same as mine.（改为同义句） Her blouse is not the same as mine(同义句) Her lifstyle is not the same as mine同义句 A woman knocked me right off my feet and ran off through the trees 欣欣向荣是什么意思? I drove through the road,and the ice were melting.为什么不是melted? Lucy Marion King 我们怎么称呼她?Lucy Marion King 这个名字 我应该叫她什么A：Miss LucyB：Miss Marion C：Miss King最好能说详细一点的原因我知道答案是B 可为什么？ G.I.PIPE SCHEDULE 80 英语翻译Is the girl ______ a ________ ______ lucy A is to B what C is to D what 在句中是什么成份?A is to B what C is to D what 在句中是什么成份,这句话是什么结构?例：air is to man what water is to fish -where is Lily?-oh!she‘s （ ）the door 选择：in,on,for,of,under,between,at,behind 欣欣向荣是什么意思 grinning through a beard glittering with blind是什么意思 blind意思 What you can do is to do what you can.这句话有语法问题么?是否正确、纯正?如题.如果正确就帮忙翻一下,顺便给点赏析和评价吧,这句话是自己想到的,不知道是否和哪些名人名言有雷同. 句式A is to B what C is to D的用法意思我明白不用解释,我想问的是可以用成A are to B what C is to D么?例如animals are to human what a mirror to a person.前面是复数对复数,后面是单数对单数,这样可以么?顺带 A is to B what C is to D 的句式中WHAT引导的是什么从句 请对此句进行详细的语法解释.who to do it is what she wants to know. 纺织品里面的YDS和MTR都是什么意思啊?我知道一个是长度,一个是重量,可是都具体代表什么呢? 自行车上的MTR是什么意思?我的车上大部分零件是swimano的 MTR是什么单位啊DIMENSION:2 X 50 MTR LSAW钢管是什么意思?