A-A+
The author seems to consider it to be ________
问题详情
The author seems to consider it to be _________ for those Swedish smokers to switch to smokeless tobacco.
A.valuable
B.pointless
C.useless
D.irrational
参考答案
正确答案:A
解析:本题为一般推理题。据第5段最后1句可推知。据第6段最后1句可确定。