单选题 His talent for music remained latent until his wife bought him a guitar.

【正确答案】 A
【答案解析】[解析] 本题中,latent的意思是“潜伏的,隐藏的”。A项“hidden隐藏的”符合题意,如:That old cottage is hidden among trees.(那座古老的农舍隐藏在树林中)。其他三项“sophisticated复杂的;delicate精密的;profound深刻的”都不正确。