which pencil is taller,this or that.

which pencil is taller,this or that. Which pencil is (),this one or that one?A、shorter B、short C、 Which is ___(nice),this one or that one? Which story is ( )( ),this one or that one?(interest) Which building is tall ,this one or that one? Which is ______(boring),this book or that one? _____ is more interesting ,this book or that?(What,Which) Which story is e ,this one or that one? This tree is ( ) taller than that one which is ( )taller boy ,Tony or Tim ?(填冠词) This pencil is 18cm.That pencil is 20cm which is better,this one or that one?回答 this one ___ ____