问题
选择题
The speaker, Professor Davie, __________ for his impressive achievements in physics, was warmly received by all the students in our school.
A．being known
B．known
C．having known
D．to know
答案
答案：B
题目分析：以他在物理方面的突出的贡献而出名的演讲者Davie教授被我们学校所有的学生欢迎。这里需要定语修饰Professor Davie, Professor Davie,和know是被动关系，用过去分词做定语，所以选B。