7. There is _____ 800-meter-long bridge over the river.
A: a
B: an
C: the
D: /
A: a
B: an
C: the
D: /
举一反三
- They have decided to build ______ across the river to solve the traffic problem. A: a bridge five hundred meters long B: a bridge of five hundred meter long C: a bridge five hundred-meter-long D: a five hundred meters long bridge
- There is ________bridge over the river.
- There is________800-meter-long bridge over the river.
- A bridge was built ______ the river. A: [A] on B: at C: over
- There is ( ) 800-metre-long bridge over the river. A: a B: an C: the D: /