本题目来源于试卷: 规范制作的cet试卷4，类别为 测试专用
[单选题]
The question is basednyu4/qdt fup*yugb3)i tk 1 -/ on the ,dloddtu887jl,b 0zi p4u4 2f urt9m wsecond news report you have just heard.
A. To carry out a scientific survey.
B. To establish a new research station.
C. To rescue two sick American workers.
D. To deliver urgent medical supplies.
参考答案: C
本题详细解析:
事实细节题。新闻开头提到，一架载有两名患病的美国工作者的小型飞机从南极洲一个偏远的科考站出发，执行一 efrn36a8w tyh;k1,iz项大胆的救援任务。
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