2013届高考英语二轮专题复习阅读能力综合培养训练集（九）
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If you cough occasionally, you may just be suffering from a common cold. 36 if you have a rising fever with your 37 , or you have difficulty in breathing, you had better 38 a doctor or call the emergency hotline (64629100 or 64629112) as soon as possible, 39 these could be symptoms(症状) of SARS (Severe Acute Respiratory Syndrome).
If you want to 40 extra precautions(预防) and buy a filter mask, go to your local drug store. Your Chinese friends may 41 you to take Banlangen, a traditional Chinese medicine widely 42 in China to activate the immune（免疫的） system, or fumigate vinegar in your house to 43 viruses(病毒) in the 44 , but "these measures are of no use in 45 the disease"， said Dr. Qi Xiaoqiu, Director General of the Department of Diseases Control, Ministry of Health.
