单选题 As ordinary people, scientists are by no means more honest or ______ than other people, but as scientist, they attach special value to honest while they are in their working sphere.
A. ethical B. ethnic C. aesthetic D. esthetic

【正确答案】 A

【答案解析】[解析] 本题空格处是说比其他人更诚实或更有道德。A项的ethical“道德的”符合题意。如：The lawyer alleged that the doctor’s behaviour had not been ethical．律师声称那位医生的行为不符合职业道德规范。其他三项ethnic“种族的”；aesthetic“审美的，美学的”；esthetic“感觉的”都不正确。