To understand what effect they can have on us and whether their risks may ( ) the benefits, it is vitally important to study the influence of these GM plants.
A.outweigh B.reduce C.increase D.highlight正确答案A
To understand what effect they can have on us and whether their risks may ( ) the benefits, it is vitally important to study the influence of these GM plants.
A.outweigh B.reduce C.increase D.highlight正确答案A
