The Amber Room belongs to the eight wonders of the world．It was given the name because almost several tons of amber were used to make it．First it was designed for the palace of FrederickⅠ．Then Frederick WilliamⅠ，the next king of Prussia，sent it to Peter the Great as a gift of friendship from Prussian people．

Later，CatherineⅡhad the Amber Room moved to a palace outside St．Petersburg where she spent her summers and she told her artists to add more details to its design．

Unfortunately，during the Second World War，the Nai German was at war with Russia．In September 1941，the Nazis secretly stole the Amber Room and sent boxes of the Amber Room on a train for Konigsberg．After that what really happened to the Amber Room remains a mystery．

52．The Amber Room was designed for___．

A．FrederickⅠ

B．Frederick WilliamⅠ

C．Peter the Great

D．CatherineⅡ

53．The reason for the missing of the Amber Room is___．

A．the Second World War

B．the disaster

C．the time

D．none of the above

54．Who stole the Amber Room in 1941？___

A．Prussian people

B．CatherineⅡ

C．Peter the Great

D．the Nazis

55．The story is about___．

A．the war between the Russians and Germans

B．the history of the Amber Room

C．how to build the Amber Room

D．why the king built the Amber Room．