49.The primary reason for the Wells College to accept men is that .

　　A. its enrollment rate is decline

　　B. the campus is lack of vigor and vitality

　　C. it will face the destiny of being closed down

　　D. all-women’s college might put a woman at a disadvantage

　　50.A typical behavior for seniors to do that .

　　A. they jog along the picturesque campus

　　B. they switch sports programs to a movie

　　C. they celebrate their year by jumping into a lake

　　D. they swim in Cayuga Lake accompanied by friends

　　51.The change after turning into a coed college is that .

　　A. dirty looks in women’s eyes have disappeared

　　B. women get up early to make up

　　C. women are waking up early to study

　　D. women dance with men around the maypole

　　52.The attitude of the author is that .

　　A. she hares a tradition of all-women schools

　　B. she calls on women in support the protest

　　C. she dislikes the change and hopes to file a lawsuit

　　D. she objectively describes the new and uneasy coeducation

　　53.Which of the following statements is Not true?

　　A. The enrollment of male students caused controversy,

　　B. The grandchildren of the college founder benefited most.

　　C. The current president of the college was also its graduate.

　　D. The founder hoped to give women opportunities of higher education.

　　But what is teacher quality? How can one measure it reliably?