A large number of students in our school ____ from the countryside; the number _____ growing these years.
A.is; has been | B.are; has been |
C.is; have been | D.are; have been |
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A large number of students in our school ____ from the countryside; the number _____ growing these years.
A.is; has been | B.are; has been |
C.is; have been | D.are; have been |