246. Nelson Mandela played and is still
题型:选择题
问题:
246. Nelson Mandela played and is still playing a leading ________ in ending apartheid(种族隔离政策) in South Africa.
A.use
B.roles
C.role
D.Parts
246. Nelson Mandela played and is still playing a leading ________ in ending apartheid(种族隔离政策) in South Africa.
A.use
B.roles
C.role
D.Parts