4419What is the doctors‘ advice to those cigar-smokers？ 查5257

What is the doctors‘ advice to those cigar-smokers？ 查看材料 A.To give it up completely. B.To give up part of it. C.Not to think about it any more. D.To cure the diseases first. 请帮忙给出正确答案和分析，谢谢！