GWD 12-Q22请教

Q22:

On account of a law passed in 1993, making it a crime punishable by imprisonment that a United States citizen hold gold in the form of bullion or coins, immigrants found that on arrival in the United States they had to surrender all of the gold they had brought with them.

1. On account of a law passed in 1993, making it a crime punishable by imprisonment that a United States citizen hold
2. With a law passed in 1933 that makes it a crime punishable by imprisonment that a United States citizen hold
3. A law passed in 1933 that made it a crime punishable by imprisonment for a United States citizen holding
4. Because of a law passed in 1933 making it a crime punishable by imprisonment for a United States citizen to hold
5. Due to a law being passed in 1933 that makes it a crime punishable by imprisonment for a United States citizen to hold

答案是B，可是我有点不清楚为什么B中hold不用holds呢？前面citizen是单数啊

我开始选D，看了答案也不知道为什么D是错的

希望NN赐教，thx

55555，有没有帮忙看看啊

我顶一把～