Question 4 is based on the news report you have just heard.

News Report Two

Rescue efforts were underway Thursday morning for 17 miners who were stuck in an elevator below ground at Cargill rock salt mine near Lansing, New York, according to Marcia Lynch, public information officer with Tompkins County’s Emergency Response Department. Emergency workers have made contact with the miners via a radio, and they all appear to be uninjured, said Jessica Verfuss, the emergency department’s assistant director.

Crews have managed to provide heat packs and blankets to the miners so that can keep warm during the rescue operation, Verfuss said. Details about what led to the workers’ being trapped in the elevator weren’t immediately available. The mine, along New York’s Cayuga Lake, processes salt used for road treatment. It produces about 2 million tons of salt that is shipped to more than 1,500 places in the northeastern United States. The rock salt mine is one of three operated by Cargill with the other two in Louisiana and Ohio.

What did the rescue team do?

该题目为细节题。问题为：营救队伍做了什么事情？考点出自原文 中 “Crews have managed to provide heat packs and blankets to the miners so that they can keep warm during the rescue operation, Verfuss said”一句。工作人员设法提供暖包和毯子给被困矿工，来保证被困矿工在营救过程中保持温暖。选项 B) They sent supplies to keep the miners warm，工作人员发放供应品使矿工保持温暖，与该内容相一致。因此，正确选项为 B。