??
?
?30(?)?3-5???
#?????????????
#???
?
n????????????????
??
??????
???
?s??????????????????
?s20-30??700????????????????
?s?????????8?????????
???
???
?
1500????????
2???
3??1/22??1/2???
4???????????
?
?
?????????????
??
?
100??????120??120????????????????
?
?
1300????100????
2????????(?)????
????????
????????????
????????b,???
??????????
???????????????
?????????k?u
?????
???????????????
??????????????
???????
?????????????????(??)?????????????(??)
1?????...
“??” 的相关文章
??
?????.???1??????????.???????,??? 2???????????????.?? 3 ????????????????????????????????,??. 4?????????????????? ?,?????.5??????n????????????????E?. 6?????????? ?.???????????7-10,? ,?,???????????n??500?????????????????????????????(?)???12??????????
??1.???30?30??20????60??2.?15~30??20????60??3.?60??4...
??1.???30?30??20????60??2.?15~30??20????60??3.?60??4...
??
???????????????????????????????????????????????????????22??????????????????????????????????????????????????????????????????????????????
??????????????????????????????????????????????????????
?????????????23?23?????????????????????????????????????????????????????20?????2?41??????????????????????????...
??????????????????????????????????????????????????????
?????????????23?23?????????????????????????????????????????????????????20?????2?41??????????????????????????...
???
?1 .?? :? ,??? ,??? 10 ,? 3??? ,?? 3 5 ,??? ,??? ,???? 2 3 ,??? 2.?? :? 30 ,? 20 ,? 15 ,? 2? ,? 1 , 2?????? 9 5 ,??????? ,? 3.? :? 15 30 , ,? 1??? ( ) 1 2 ,????? (?? )?? (????? )??????????????? 4.?? :??? 30 ,? 150 ,? 3 ,? , 1? 1??? 1 4????????? ,??? ,?????? ,????? ,???? 5.? : 60 ,?? ,? ,?? ,?? ,? , ...
?
?????????
1?
[??200?50????????????10????????????
[] ???????ABCE???????????????????????????????? [????] ???????????????????????????????
2??
[?] ??500?30????????????????????
[] ????A?????????????????????????????? [????] ???????????????
3
[?] 30??10?30???20??300???
[?] ????????????????????1??? [????] ...
1?
[??200?50????????????10????????????
[] ???????ABCE???????????????????????????????? [????] ???????????????????????????????
2??
[?] ??500?30????????????????????
[] ????A?????????????????????????????? [????] ???????????????
3
[?] 30??10?30???20??300???
[?] ????????????????????1??? [????] ...
??
? ??? ? ?? ? ? ?2??? ?6?? ?5 ? ?2? ? ???
??????
1?
???????
2?
????????????????????
??
????????????????????????????
?????????????????????
?????????????;?????????
?????????????????
??????????????
?????????????
???????????????
??????????????????????????????????
??
???,??????????????????????...
??????
1?
???????
2?
????????????????????
??
????????????????????????????
?????????????????????
?????????????;?????????
?????????????????
??????????????
?????????????
???????????????
??????????????????????????????????
??
???,??????????????????????...