is this the museum ( ) they visited last month?

Is this the museum( )they visited last month? is this the museum ( ) they visited last month? Is this museum ______ they visited last month? Is this museum the one they visited last month?为什么是the one而不 Is this museum ( )they visited last month?填 the one ,填 what is this museum ___ they visited last month?A.that B.which C. Is this museum ____ they visited last month 中间填什么 复合句.1 Is this museum ____ they visited last month?A that B w 英语改错1.This museum is that i visited last month.2.It is the o 58页70.Is this school -----they visited last month This is the school ___ they visited last month.A.which B.whe This is the school ___ they visited last month. A.which B.wh