— He's a doctor.
A:What is he like?
B:Where does he work?
C:What does he do?
D:What does he look like?
蜥蜴的皮肤干燥又粗糙,表面覆盖着角质鳞片,这样的皮肤有利于( )
①是加强社会主义思想道德建设的需要
②是弘扬和培育民族精神的需要
③是加强社会主义精神文明建设的需要
④是发展中国特色社会主义的需要
well you sing but badly he dances!