—Whendidtheclassroomhaveapowercut?—Thismorning,whilewe
问题详情:—Whendidtheclassroomhaveapowercut?—Thismorning,whilewe________aphysicslesson.A.havehad B.werehaving C.arehaving D.willhave【回答】B...
问题详情:—Whendidtheclassroomhaveapowercut?—Thismorning,whilewe________aphysicslesson.A.havehad B.werehaving C.arehaving D.willhave【回答】B...