_________(53)A.prefer B.manage C.want D.choose

The writer of the passage probably______.A．prefer dogs to chimpsB．have done more research

53._________A. valueB. priceC. worthD. cost

53._________A. consideringB. planningC. hopingD.

53._________A. loudB. peacefulC. classicD. easy

53._________A. explainB. understandC. fightD. ana

_________(57)A.prefer B.refuseC.choose D.like