【正确答案】 1、B    

【答案解析】从Christopher讲的第二句话On the one hand，I do feel guilty that the amount of money I spend on cigarettes each month，which is quite substantial，could have been put to much better use，but on the other，I feel non-smokers should be more tolerant of us．可概括出他的心情，吸烟的人钱花得冤，却又不得不花，同时还受到不吸烟者的责备，深处两难的境地。