It's__of you not to speak to the old man__.A.polite,politly B..polite,polite c.impolite,politelyIt's__of you not to speak to the old man__.A.polite,politly B..polite,polite c.impolite,politely D.impolite,polite

It's__of you not to speak to the old man__.A.polite,politly B..polite,polite c.impolite,politelyIt's__of you not to speak to the old man__.A.polite,politly B..polite,polite c.impolite,politely D.impolite,polite
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

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

c

C