上传者: goodxianping
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上传时间: 2021-05-10 12:02:28
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文件大小: 69KB
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文件类型: DOC
01. Teaching a pronunciation class to a mixed group of learners can a teacher with many challenging problems. A. provide B. produce C. present D. offer
02. We want our children to know that hard work .
A. comes off B. gives off C. pays off D. sees off
03. We can’t wait. We have to the direction and the distance before we take action.
A. make out B. figure out C. think out D. turn out