The jobless rate fell sharply from 6. 8% in June to 4.4% in

The jobless rate fell sharply from 6. 8% in June to 4.4% in November.
A、leveled
B、decreased
C、stumbled
D、jumped
【正确答案】:B
【题目解析】:fell降低,下降:level对准;弄平;decrease 降低;减少;stumble踌躇,蹒跚,使...困惑;jump突升,暴涨;故选B。