2019学年度人教版选修八Unit 1 A land od diversityPeriod 2Language points 课件(74张)
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Ⅱ. 根据语境及提示词写出正确的单词 1. However, teaching is by no ______(mean) an easy thing. 2. The ________(major) of the machines in this factory are out of date. 3. What __________(percent) of the earth is covered by oceans?

means

majority

percentage