一道SAT阅读题
Lines 1-2, Passage 1 (Liars may betray themselves through linguistic mistakes, but the main sources of betrayal are the emotions.) and lines 18-20 Passage 2 (Clumsy deceivers are sometimes visibly agitated, but in general there is no such thing as" typical" deceptive behavior)both contain instances of
a. simile b. paradoxc.euphemism d.qualification e.understatement
为什么选D不选B呢? 后半句哪里限定了前半句呢?