The duty of project Hope is to help poor children, isnt it?Yes, its has built many schools _____ those children can study happily.
A.where
B.when
C.which
D.that
正确答案是A
The duty of project Hope is to help poor children, isnt it?Yes, its has built many schools _____ those children can study happily.
A.where
B.when
C.which
D.that
正确答案是A