A．The international competition for new designs won great concerns from designers around the world.
B．Altogether seven teams of designers were chosen in the international competition for new designs.
C．The public was satisfied with the efforts that LMDC had made in the last summer and gave their plans a satisfied cheer.
D．The schemes brought the first hope that something good for the city could emerge from September 11.

A．how to treat the street level and underground
B．how to design the links between the high-rises
C．how to create sites for a memorial
D．how to build parks and facilities