题目内容
( ) 7. ―Our English teacher always keeps his lessons __________________
—That's why he is so popular among his students.
A. lively B. happily
C. freely D.friendly
A
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题目内容
( ) 7. ―Our English teacher always keeps his lessons __________________
—That's why he is so popular among his students.
A. lively B. happily
C. freely D.friendly
A