关于Whendidtheclassroomh的百科

• —Whendidtheclassroomhaveapowercut?—Thismorning,whilewe

• 问题详情：—Whendidtheclassroomhaveapowercut?—Thismorning,whilewe________aphysicslesson.A.havehad          B.werehaving          C.arehaving           D.willhave【回答】B知识点：动词时态题型：选择题...
• 2019-05-3123883