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Bears often hide themselves in places      can’t be found by hunters．

   A． in which      B． where         C． that          D． 不填

Bears often hide themselves in places ________ can’t be found by hunters．

A．in which          B．where           C．that         D．不填

Bears often hide themselves in places     can’t be found by hunters．

 Bears often hide themselves in places ________ can’t be found by hunters．

       A．in which              B．where                 C．that                     D．不填

Bears often hide themselves in places __________ can’t be found by hunters.

 Bears often hide themselves in places __________ can’t be found by hunters.

Bears often hide themselves in places ________ can’t be found by hunters.

Bears often hide themselves in places ________ can’t be found by hunters.