—Was it by cutting down staff ________ s
问题:
—Was it by cutting down staff ________ she saved the firm?
—No,it was by improving work efficiency. (2012·上海,37)
A.when
B.what
C.how
D.that
—Was it by cutting down staff ________ she saved the firm?
—No,it was by improving work efficiency. (2012·上海,37)
A.when
B.what
C.how
D.that