A segmental bridge is a bridge built in short sections/segments.
                    举一反三
- The Seven Mile Bridge a segmental bridge.
 - What connects short sections and segments in segmented essay?
 - How many sections does Bay Bridge have?
 - The Jiaozhou Bay Bridge has three navigable sections, including ______.
 - A tunnel would be ______. A: less expensive to be built than a bridge B: more expensive to be built than a bridge C: less expensive to be built than a rail D: more expensive to be built than a rail
 
