将下列句子改为同义句 No one seems to know what has happened.( )( )( )no one knowshappened.After reading these words ,he went on to copy them.( )( )( )these words,he went on to copy them.
问题描述:
将下列句子改为同义句 No one seems to know what has happened.( )( )( )no one knows
happened.
After reading these words ,he went on to copy them.
( )( )( )these words,he went on to copy them.
答