问题补充:
Walk the bridge and then turn left the right at the first turning .
A. along, at
B. in, to
C. across, on
D. through , in
答案:
A. along, at
B. in, to
(答案→)C. across, on
D. through , in
解析:句意:走过这个桥,然后在第一个转弯处的右边左转。across意为“穿过”强调从物体的表明穿过,不能作为谓语动词,on the right在右边,固定搭配,故选C