It's__of you not to speak to the old man__.A.polite,politly B..polite,polite c.impolite,politely
问题描述：
It's__of you not to speak to the old man__.A.polite,politly B..polite,polite c.impolite,politely
It's__of you not to speak to the old man__.
A.polite,politly B..polite,polite c.impolite,politely D.impolite,polite
答
C It's__of问品质,用形容词
speak to the old man__.形容动词用副词