【例句】（2008 完形）this group generally?do?well in iq tests, scoring 12-15 points above the mean value of 100,and have contributed disproportionately to the intellectual and cultural life of the west,as the careers of their elites, including several world-renowned scientists,?affirm.【解题技巧】划出谓语 – 划出并排连词 – 划出从句引导词as we know 类推 as the careers 
affirm【参阅译文】这一集体全体上在智商查验中体现不错，比均匀分100分高出12-15分，而且正如他们中的高手们（包括几位世界文明的科学家）的作业所证明的那样，他们对西方的学术与文明日子所做出的奉献极大。
