【简答题】A.Direct the building work on the bridge. B.Lead the builders of the bridge in a hospital. C.Direct the construction of the bridge by radio. D.Give his directions to the workers from a flat nearby.
【简答题】A.Direct the building work on the bridge. B.Lead the builders of the bridge in a hospital. C.Direct the construction of the bridge by radio. D.Give his directions to the workers from a flat nearby.