见义勇为是中 * * 的美德，未成年人在遇到险情时都应该挺身而出。[ ]
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— What would you like _______ your afternoon tea？
— Just a cup of coffee _______ some sugar and milk.
A．of; with
B．of; without
C．for; with
D．for; without
什么是上官体？它的特点是什么？
