题目内容
【题目】The teacher the blackboard, then we copied the words. ( )
A.point atB.pointed atC.is pointing atD.points at
【答案】B
【解析】
略
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题目内容
【题目】The teacher the blackboard, then we copied the words. ( )
A.point atB.pointed atC.is pointing atD.points at
【答案】B
【解析】
略