The "Prime Minister's National Affairs Office" of the Qing Dynasty was established after the signature of .
ATreaty of Peace, Amity, and Commerce between the United States of America and China.
BTreaty of Beijing among China, the United Kingdom, and France in 1860.正確答案
CTreaty of Humen between China and the United Kingdom.
DTreaty of Whampoa between China and France.
答案與詳解
