参考答案

正确答案：ABD
解析：本题为细节多项题，为考查考生是否听懂讲座的细节而设置。题目问：猪流感的症状是什么?根据第三段的后半部分：“In humans, the symptoms of swine flu are similar to those of influenza and of influenza—like illness in general, namely chills, fever, sore throat, muscle pains, severe headache, coughing, weakness and general discomfort”得知答案是A、B、D。