问答题 Now since the assessment of intelligence is a comparative matter we must be sure that the
scale with which we are comparing our subjects provides an" effective" or" fair" comparison.

【正确答案】既然智力水平是个相对的说法，那么我们用以比较各个学科的衡量尺度必须是“有效的”和“公平的”比较。
【答案解析】