无主语句的翻译处理 — 英语词汇题

汉译英时，处理无主句「据了解，该方案将在下月付诸实施」最恰当的译法是（　）。A. It is learned that the plan will be put into practice next month. B. People know the plan will carry out next month. C. Learning that the plan will put into practice next month. D. The plan will be put into practice next month, we learn it.