A-A+
____of half-starving wolves were roaming the s
问题详情
____of half-starving wolves were roaming the snow-coveted countryside.
A．Swarms
B．Packs
C．Flocks
D．Herds请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：B
解析：句意：一群群处于半饥饿状态的狼在冰雪覆盖的乡村徘徊。pack"指野兽的一群"；swarm"昆虫，鸟类的群"；flock"羊或鸟的一群，人群"：herds"牧群，(尤指)牛群"。
