Though to see us, the professor gave us a warm wele.
A. confusing
B. was confused
C. confused
D. being confused
网友回答
A. confusing
B. was confused
(答案→)C. confused
D. being confused
解析：考查非谓语动词。confuse 与主语the professor为动宾关系所以用过去分词做状语。 虽然见到我们很困惑教授还是热情欢迎了我们。 选C