— Did you give up _____? — Yes, I know s
题型:选择题
问题:
— Did you give up _____?
— Yes, I know smoking may _____cancer.[ ]
A. smoke, cause
B. smoking, cause
C. smoke, take
— Did you give up _____?
— Yes, I know smoking may _____cancer.[ ]
A. smoke, cause
B. smoking, cause
C. smoke, take