题目内容：
Which of the following statement about a friend’s influence is false according to the report?
A．Friends had more innuence than family members on people vcho became obes B．Even if the friend lives far away，the influence still remained
C．People were not likely to lose weight when they have skinny friend
D．The greatest innHence of all was between close mutual friend
参考答案：
答案解析：