题目内容:
点击播放听力mp3:{MP3:http://wximg.233.com/attached/media/20130805/20130805103959245924.mp3}回答题:
What is the woman's reply? A.She knows Professor Arnold has come.
B.She thinks Professor Arnold has checked in.
C.She is sure that Professor Arnold has arrived.
D.She doesn' t know whether Professor Arnold has arrived.
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