With the crop’s production _____ rapidly, food price is _____ year by year.
A.go up; going down | B.going up; go down |
C.going down; going up | D.going down; go up |
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With the crop’s production _____ rapidly, food price is _____ year by year.
A.go up; going down | B.going up; go down |
C.going down; going up | D.going down; go up |