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2017-12-10
主讲人:宗老师
针对Unit 16-19的作业及语音点评:16 It's the wrong size, isn't it? /s/和/z/ 17 Fresh fish, usually /ʃ/和/ʒ/ 18 Chips and juice /tʃ/和/dʒ/ 19 My hungry uncle /m/,/n/和/ŋ/
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西学宗用精品英语
话题 504
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