单项选择题A.He shares home responsibilities with his wife.B.He has to be the only breadwinner of a family.C.He respects his wife by doing housework.D.He often gets in touch with his wife.
单项选择题A.To adjust to the size of the room and the audience.B.To use a natural tone rather than shout.C.To use the lower parts of their voice.D.To be dependent on microphones.