WhatcanbeinferredaboutintelligencetestingfromParagraph3？
A．PeoplenolongeruseIQscoresasanindicatorofintelligence.
B．MoreversionsofIQtestsarenowavailableontheInternet.
C．Thetestcontentsandformatsforadultsandchildrenmaybedifferent.
D．Scientistshavedefinedtheimportantelementsofhumanintelligence.
正确答案：C
