试题详情

Changes in the social structure may indirectly（ ）juvenile crime rates.For example,changes in the economy that lead to fewer job opportunities for youth and rising unemployment in general make gainful employment increasingly difficult to obtain.

前文的Changes in the social structure对于juvenile crime rates自然有“影响”。A.affect“影响，作用”，符合题意。B.reduce“减少”。C.check“检查，校对”也可以作“抑制，阻止”。D.reflect“反射，反映”。