Professor Wang , _______ for his informative lectures, was warmly received by

题干

Professor Wang , _______ for his informative lectures, was warmly received by his
students.

A．knowing

B．known

C．to be known

D．having known

上一题下一题 0.85难度单项选择更新时间:2010-06-24 01:56:14

小学学科试题库

初中学科试题库

高中学科试题库