A-A+
According to the first paragraph friends online______.A．can be boughtB．cost $18 eachC．are
问题详情
According to the first paragraph, friends online______.
A．can be bought
B．cost $18 each
C．are drinking friends
D．are real people
请帮忙给出正确答案和分析，谢谢！
考点：
