请下面一段材料,回答第1-3题. 1.What is wrong with the man? A.He has a slight cough. B.He has been feeling unwell for some time C.His blood pressure is 99. 2.How many cigarettes does the man smoke a day? A.less than 20. B.30 or 40. C. 20 or 30 3.What advice does the woman give the man? A.Cutting down on his smoking. B.Losing some weight C.Having a good sleep.