With the debt _____,he felt a heavy load taken off his mind1.to be paid off2.paid off3.paying off4.having paid off

问题描述:

With the debt _____,he felt a heavy load taken off his mind
1.to be paid off
2.paid off
3.paying off
4.having paid off

paid off

2
with后面根分词,这里是被动debt (was) paid off