Leisure time is a _______ commodity for most professors. Still, _______ manage to curl up with a good book when they have the chance.
Leisure time is a _______ commodity for most professors. Still, _______ manage to curl up with a good book when they have the chance.
Covington College has four full-time Classics professors, but only 12 Classics majors. This three-to-one student-to-professor ratio is the lowest in the college. Since the college is facing financial difficulties, and since the tuition fees from just 12 students is not sufficient to pay the salaries of 4 full-time professors, the college should cancel the Classics program to reduce expenses. Which of the following, if true, most weakens the conclusion above?
Students at a certain university have complained that some of their professors do not provide copies of their lecture notes at every class. The student body president has argued that, in order to further the educational purposes of the university, all professors should be required to post their lecture notes online.
Which of the following, if true, most weakens the students’ argument that the professors should be required to post their lecture notes online?
考虑下列实例,设计一个数据库存储学校里的所有课程情况,在Professors表中存储教授的信息,在Courses表中存储课程的信息,每门课程分配给一个教授,每个教授可以教几门课程,要求只有在Professors表中注册过的教授才可以教课程,而教授也只可以教在Courses中登记过的课程,()可以满足此要求?
Leisure time is a _______ commodity for most professors. Still, _______ manage to curl up with a good book when they have the chance.