【题目】A study of travelers by the website Trip Advisor names Yangshuo as one of the top 10 destinations in the world.
A.conducted
B.was conducted
C.to be conducted
D.conducting

【答案】A
【解析】句意：网站Trip Advisor安排旅行者们进行的一次调查表明，阳朔是世界上十大最热门旅游地之一。A study of travelers与conduct之间是被动关系，所以用过去分词作定语，选A。