题目内容
用括号中所给的字母组成能够填入句中空白处的正确单词。
Since ________, I have communicated with my classmates by telephone．(gatioradun)
答案：graduation
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题目内容
用括号中所给的字母组成能够填入句中空白处的正确单词。
Since ________, I have communicated with my classmates by telephone．(gatioradun)