_____ enterprises have both motivation themselves and external pressure, our work to prevent and control pollution is certain to produce more effective results.
A.As far as B.While C.Even if D.When
We will reform and improve the ways _____ vocational colleges conduct examinations and enrollment, and this year achieve a large-scale expansion of one million in student enrollments.
A.which B.when C.where D.that
We _____ an all-out fight to keep our skies blue, our waters clear, and our land pollution-free.
A.negotiated B.inserted C.launched D.revealed
As is expected, it will be not long before our domestically built aircraft Carriers _____ into operation.
A.will be put B.are put
C.will have been put D.have been put
Strong marketing success in 2008 sets the stage for achieving records for 2022, _____ the long-term financial viability and reputation, of the Olympic Games.
A.to be protected B.to protect
C.protecting D.having been protected
The secretary is so outstanding and popular _____ she knows how to get on well with other colleagues and balance the relationship between them.
A.as though B.even though
C.in case D.in that
