多选题 Edgar"s ______ at having bungled the simple assignment was clear from his trembling lips and averted eyes.

A、 smugness
B、 cunning
C、 surreptitiousness
D、 chagrin
E、 disquietude
F、 stealth

【正确答案】 D、E

【答案解析】[解析] ● was clear from说明前后同义重复。
● 空格与trembling lips and averted eyes(颤抖的嘴唇和闪避的眼神)同义重复。
● smugness沾沾自喜，cunning欺骗，surreptitiousness鬼鬼祟祟，chagrin沮丧，disquietude焦虑，stealth鬼鬼祟祟。答案选DE。