Soon after the mud-rock flow hit Zhouqu Gansu Province many soldiers came to the as man

问题补充：

Soon after the mud-rock flow hit Zhouqu, Gansu Province, many soldiers came to the as many people were trapped underground.

A. shelter

B. identity

C. rescue

D. Disaster

答案：

A. shelter

B. identity

(答案→)C. rescue

D. Disaster

解析：考查单词辨析。Shelter 住所，栖息地；identity身份；同一性，rescue解救；disaster灾难。Come to the rescue 解救，营救

句意：在泥石流袭击了甘肃省舟曲县后，很多士兵都去营救，因为很多人都被困在了地下。