.Professor White has received a letter to give a lecture in Peking University.
A. to be invited
B. being invited
C. invited
D. inviting him
网友回答
A. to be invited
B. being invited
C. invited
(答案→)D. inviting him
解析：考查非谓语动词。句中inviting him to give a lecture in Peking University作定语，修饰a letter，为主动关系。句意：怀特先生收到了一封去北大作演讲的邀请信。