they will build ( )800-meter-long bridge(桥梁)
问题描述:
they will build ( )800-meter-long bridge(桥梁)
答
they will build an 800-meter-long bridge他们将要建设一条800米长的大桥
they will build ( )800-meter-long bridge(桥梁)
they will build an 800-meter-long bridge他们将要建设一条800米长的大桥