—Do you think students’ using mobile phones has any advantages?
— .
A. Yes, just in case
B. Well, it just depends
C. Nothing at all
D. Yes, perfectly
网友回答
A. Yes, just in case
(答案→)B. Well, it just depends
C. Nothing at all
D. Yes, perfectly
解析:可联系答.案.网客服索取。