_________(58)A.fat B.uglyC.short D.skinny

We use very little energy to maintain a fat store, _____a protein store needs a lot.A．wher

58._________A. suggestedB. proposedC. signalledD.

58._________A. cutB. dropC. brokeD. turned

58._________A. likeB. byC. asD. on

58._________A. effectedB. beatenC. slappedD. affe

58._________A. violenceB. attitudeC. friendshipD.