单选题
He was not
eligible
for the examination because he was over age.
【正确答案】
C
【答案解析】[解析] 画线词eligible为形容词,意为“符合条件的,合格的”,C项qualified意为“有资格的”,与画线词意思相近;例:He is a qualified scientist.他是个合格的科学家。A项competitive意为“有竞争力的”;例:A competitive person loves to win and hates to lose.竞争心强的人喜欢赢,讨厌输。B项diligent意为“勤奋的”;例:John is more diligent than anyone else in his class.约翰比班上其他的同学都用功。D项competent意为“能胜任的”;例:He is competent enough to fill that position.他足以胜任那个职位。