单项选择题
A. theories B. morasses C. frescos D. fossils
A. pry into the private affairs of others B. exposing highly personal affairs on the net C. surfing for information of colleagues D. talking to nearby colleagues by email
A. the authorized organization could solve the problem by offering timely help B. the interloper would be kept back sooner or later C. the government took personal privacy bit by bit D. he would lose his privacy gradually