A:NaOH
B:H2SO4
C:KCl
D:CH3COOH
发源于南亚的宗教是
__________ the students found the soldier's idea interesting, the system for the blind was too difficult to be of practical use.
“他一生孤独,最大的精神支撑是内心崇高的社会理想,是一个状元告别仕途后仍念念不忘的兴国之梦。”这是对清末状元张謇的评价,他的“兴国之梦”是( )