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题目内容
（运营管理）
According to the third paragraph, birds including geese are used imany ways except ________.( )
·making noise to wara strangers’ approaching
·giving warning against the enemy’s coming
·guarding a house and leading the blind
·watching out for fault ismall steel products
·making noise to wara strangers’ approaching
·giving warning against the enemy’s coming
·guarding a house and leading the blind
·watching out for fault ismall steel products
参考答案
