问题描述:
______his arrival at the classroom on his first day at school,the teacher _______.
A.At; was played a trick on B.On; played a trick at his students
C.To; played a trick on his students D.On; was played a trick on
A.At; was played a trick on B.On; played a trick at his students
C.To; played a trick on his students D.On; was played a trick on
问题解答:
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