单选题 If something such as a painting or piece of writing is________, it is genuine rather than being an imitation.
【正确答案】 A
【答案解析】本题考查形容词辨析。句意:如果一幅画或一篇文章是真实的,那它就是真实的而不是模仿的。authentic真实的;authoritative有权威的,当局的;exemplary模范的,可效仿的;solitary孤独的,独居的。结合句意可知,答案为A。