A clean environment can help the city bi
题型:选择题
问题:
A clean environment can help the city bid for the Olympics,which ________ will promote its economic development.
A.in nature
B.in return
C.in turn
D.in fact
A clean environment can help the city bid for the Olympics,which ________ will promote its economic development.
A.in nature
B.in return
C.in turn
D.in fact