- 问题详情:Yearsago,IworkedattheRinglingBrothersBarnum&BaileyCircus.Oneday,asIwaspassingtheelephants,Isuddenlystopped,___21___bythefactthatthesehugecreatureswerebeingheldbyonlyasmallropetiedtotheirfrontlegs.Itwas___22___thattheycould,atanytime,break...
- 24524