“p∧q→r”和Ør为前提进行充分条件假言推理,可必然得出结论____。（Ø表示并非）

A. Maria’s successe at the university
B. the position of women in Italian universities
C. how Maria’s father changed his mind
D. Maria’s courage and determination

A. worked with other female students
B. was treated like all the male students
C. worked closely with all the male students
D. had less freedom than the male students

A. she was a woman
B. of her ability
C. of her father
D. she needed money

A. Much applauded
B. Not applauded
C. Poorly attended
D. About the economy