来自刁联旺的问题
【ThedeanofthePhilosophyDepartmentrequestedthatthevisitingscholar____alectureonSartre.a.hadgivenb.gavec.wouldgived.give】
ThedeanofthePhilosophyDepartmentrequestedthatthevisitingscholar____alectureonSartre.
a.hadgiven
b.gave
c.wouldgive
d.give

