20. The first Earth Summit was held in _______.
A: New York
B: Tokyo
C: Rio de Janeiro
D: San Paulo
A: New York
B: Tokyo
C: Rio de Janeiro
D: San Paulo
举一反三
- ( )is a major port of Brazil． A: Portland B: Rabat C: Rio de Janeiro D: Rouen
- ( ) is a major port of Brazil. A: Portland B: Rabat C: Rio de Janeiro D: Rouen
- it is a free port in the Southeast Asia, it is A: Seattle B: Rio de Janeiro C: Copenhagen D: Singapore
- Charles Darwin had travelled to ______. A: Tierra del Fuego B: Punta Alta C: Rio de Janeiro D: all of the above places
- Oxford street is in ___ ? A: Paris B: New York C: London D: Tokyo