Children under sixteen are not permitted
题型:选择题
问题:
Children under sixteen are not permitted to participate in such kind of activities ________ bad for their mental development.
A.as is
B.as are
C.that are
D.that they are
Children under sixteen are not permitted to participate in such kind of activities ________ bad for their mental development.
A.as is
B.as are
C.that are
D.that they are