There were exclamations, saying that the post was a potential 【breach】 of patient privacy.
A、violation
B、separation
C、regulation
D、evidence
【正确答案】：A
【题目解析】：句意：有人感叹道，这封邮件是对病人隐私的潜在侵犯。breach意为“侵犯，违背，违反”。选项中 violation意为“违反，侵犯；separation意为“分开” ；regulation意为“管制；evidence意为“证据”故选A。
