The treasury issued an order stating that land purchased from the government had to be paid for in gold and silver
问题描述：
The treasury issued an order stating that land purchased from the government had to be paid for in gold and silver
A henceforth B moreover Cwhereby Dhowever
为啥选A呢?
答
henceforth是今后,从今以后的意思.
根据句意,财政部发布法令说,今后从*购买土地,须用金银交易.
这里填“今后,从今以后”最贴切.因此选A.