1樓:匿名使用者
1.too to
2.hard
3.shopping
4.kilometre from to about kilometre
5.invite
6.number
7.count
8.slow slower than
9.aircraft faster than10.by slow by
11.plan
12.you can you can`t寫了好長時間啊 給個分吧
2樓:匿名使用者
1、too to
2、hard works
3、shopping
4、kilometers from to about kilometers
5、invite
6、numbers
7、count
8、slow slower than
9、aircraft faster than10、by slow take
11、plan
12、you can you can not
3樓:my碧水藍天
4.kilometer from to about kilometer
6.none
9.airplane faster than10.by slow take12.you can
you can not
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1 too to 2 hard works 4kilometers,from,to,about,kilometers 5invite 6numbers 7count 10by,take 11plan 12you can you can t 1may i go to guilin by bus?2a ...
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設軍屬baix家,那麼紅糖du就有2x袋 白糖就有zhi5x 10袋。根據題意立方dao 程 5x 10 2x 3 解得x 10 2x 20 5x 10 60 答 紅回糖20袋答,白糖60袋 設紅糖袋數為x,則白糖袋數為3x.x 2 3 x 10 5 解得x 60 所以紅糖袋數為60袋,白糖袋數為3...
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22分鐘。小亞兩復分鐘回到校門口,此時小制麗已經向bai西走了四分鐘,du也就是走了200米,小亞只要zhi用比小麗 dao多的速度10m min,走完這200米就行了,也就是20分鐘,再加上小亞返回校門口的2分鐘,一共是22分鐘。可以驗證 22分鐘後,小麗離校門口1200米 50 24 1200....