*The statistics reported by the institute ________were very itnteresting.
a. was
b, were
c. can be
d. has been
여기서 statistics 가 통계수치라서 복수동사가 와야하고,
따라서 답이 were 이라는 것 까지는 이해가 가는데요,
can be 는 왜 안되는 거예요?
,....감사합니다^^

*The statistics reported by the institute ________were very itnteresting.
a. was
b, were
c. can be
d. has been
여기서 statistics 가 통계수치라서 복수동사가 와야하고,
따라서 답이 were 이라는 것 까지는 이해가 가는데요,
can be 는 왜 안되는 거예요?
,....감사합니다^^
