137185798
幼苗
共回答了26个问题采纳率:92.3% 举报
the importance of the infrastructure in the diffusion of an accountin was paid attention to Bjornenak. maybe people used media to inform and convince potential adopters,such as articles, books, seminars andconferences.
望采纳,我在答题得话费活动,thanks.
1年前
2