－Jeffery seems to go without proper food and sleep for days. －Leave him alone.That's________he react...
2022-11-26 21:13:23 117次 2014年普通高等学校招生全国统一考试高考冲刺卷英语试卷二（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
－Jeffery seems to go without proper food and sleep for days.
－Leave him alone.That's________he reacts to a lost love.
A．what B．how
C．why D．when
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