语法与词汇 There is less crime now; it seems that there is a (fall) in the crime rate.
【正确答案】 A
【答案解析】defeat“战胜，击败”decrease“减小，降低”，不可数；incline“斜面，斜坡”；slope“斜面，坡度”。本题译文：现在犯罪少了，似乎表明犯罪率下降了。