these agricultural products paid to the emperor were used to finance public projects.4651 在emperor后面省略了关系词that.

问题描述:

these agricultural products paid to the emperor were used to finance public projects.4651 在emperor后面省略了关系词that.

不对,这个句子很完整,paid to the emperor是修饰前面的these agricultural products
这样看就行了these agricultural products (paid to the emperor) were used to finance public projects,省略修饰部分,暂时把它看成these agricultural products were used to finance public projects就行了