It is reported that two schools, _______
问题:
It is reported that two schools, _______are being built in my hometown, will open next year.[ ]
A. they both
B. which both
C. both of them
D. both of which
It is reported that two schools, _______are being built in my hometown, will open next year.[ ]
A. they both
B. which both
C. both of them
D. both of which