_________(65)A.roles B.postsC.positions D.parts

65._________A. stayB. standC. stepD. start

65._________A. tooB. insteadC. likewiseD. yet

65._________A. butB. untilC. soD. because

65._________A. developedB. determinedC. discovere

65._________A. victimsB. participantsC. researche

65._________A..likelyB. possibilityC. possiblyD..