09/05/13 21:53:23
穴埋め問題です。
1.After smoking more than 60 cigarettes a day for more than 30 years, he was hit with a serious ( ).
a.smoke b.program c.disease
2.The tobacco industry continues selling tobacco to minors by taking advantage of their ( ) of the health risks.
a.ignorance b.importance c.danger
3.It has been common knowledge in Western countries that tobacco causes ( ) health risks, of lung cancer for instance.
a.better b.worse c.higher
上からc,a,cでしょうか？
どなたか教えてください。