Wind _______ electricity widely in many
题型:选择题
问题:
Wind _______ electricity widely in many parts of the world.
A.is used to produce
B.is used to producing
C.used to produce
D.used to producing
Wind _______ electricity widely in many parts of the world.
A.is used to produce
B.is used to producing
C.used to produce
D.used to producing