There was something wrong with our car, so we had to go ________ on foot to the village．
A.all the placesB.at all timesC.all the wayD.all the roads在线课程C
句意是“我的车有点毛病，所以我们只好一路步行到达这个村庄”。at all times“总是”；all the way“一直”。