------Youwenttothe“Bird’sNest”lastmonth,didn’tyou? --...
问题详情: ------Youwenttothe“Bird’sNest”lastmonth,didn’tyou? ------Yes.ThatwasthesecondtimeI________toBeijingNationalStadium. A.havebeen B.were C.hadbeen ...
问题详情: ------Youwenttothe“Bird’sNest”lastmonth,didn’tyou? ------Yes.ThatwasthesecondtimeI________toBeijingNationalStadium. A.havebeen B.were C.hadbeen ...