问题补充:
—I think students should have mobile phones to call their parents.
—. They often use them to play games instead.
A. I hope so
B. I don agree
C. No problem
D. Good idea
答案:
A. I hope so
(答案→)B. I don agree
C. No problem
D. Good idea
解析:I hope so希望如此; I don agree我不同意;No problem没问题;Good idea好主意.句意:我认为学生们应该有手机,来给他们的父母打电话.联系下文,他们反而经常用它们来玩游戏.可知前文为否定回应,故选B.