They will build bridge over the river.A. a 800-metres-longB. an 800-metre-longC. a 800-me

发布时间：2020-08-16 10:22:56

They will build      bridge over the river.
A. a 800-metres-long
B. an 800-metre-long
C. a 800-metre-long
D. an 800-metres-long

网友回答

A. a 800-metres-long
(答案→)B. an 800-metre-long
C. a 800-metre-long
D. an 800-metres-long
解析：可联系答.案.网客服索取。
以上问题属网友观点，不代表本站立场，仅供参考！