![Ifyouputabuzzard（*）inapen（围栏）sixtoeightfeetsquareanden...]( "Ifyouputabuzzard（*）inapen（围栏）sixtoeightfeetsquareanden...")
- 问题详情：Ifyouputabuzzard（*）inapen（围栏）sixtoeightfeetsquareandentirelyopenatthetop,thebird,inspiteofitsabilitytofly,willbeaprisoner．Thereasonisthatabuzzardalwaysbeginsaflightfromthegroundwitharunoftentotwelvefeet．Withoutspacetorun,itwillnotevenattempttofly...
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