---what's that unpleasant noise?

问题描述:

---what's that unpleasant noise?
----The road before the school gate is_____.
1.is repaired
2.is being repaired
3.is repairing

2~那个令人不愉快的噪音是什么?
是学校大门前那条正在被修的路发出的噪音~
根据情况,这里应该用现在时,同时路是被动语态~