语法与词汇 Because of its old mannerisms, the praying mantis hasalways intrigued human beings.

【正确答案】 A

【答案解析】句意：由于其古老的习性，螳螂总是激起人类的好奇心。intrigue激起……的兴趣。fascinate使着迷。aggravate加重；使恶化。