题目内容
【题目】doing students are What the (?) (连词成句)
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【答案】What are the students doing?
【解析】
doing做,students学生们,are系动词,What什么,the定冠词,表示特指,根据所给问号可知是个疑问句,根据所给词义可以连成句子:学生们正在干什么?故答案为What are the students doing?
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