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【多选题】
如果花茎太细软,则很难固定在剑山上,将要加入剑山的部位加粗的方法有( )。
A.
将细弱的茎弯折1—2折,插入剑山
B.
将花茎插入一段粗茎作为辅助茎,插入剑山
C.
用吸水纸条缠绕花茎,一同插入剑山
D.
将花茎聚集,绑好后一同插入剑山
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