问题描述:
( ) they have won the game is known to us.( ) is known to us is ( ) they have won the game.
( ) is known to us,they have won the game.
( ) is known to us ( ) they have won the game.
A.It B.That/that C.What D.As
( ) is known to us,they have won the game.
( ) is known to us ( ) they have won the game.
A.It B.That/that C.What D.As
问题解答:
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