GRE Text Completion: JiJing 1373-GRE填空机经1373题 - BKZGJOI0O477JGB7A

In order to ascertain the efficacy of the new 6RE vis-à-vis the old one, it will be necessary not only to collect, but also to ____________ detailed score reports from test takers from both groups, as only by studying the differences and similarities in results can proper inferences be drawn. A. aggregate B. ratiocinate C. collate D. juxtapose E. agglomerate F. interpose