A—the first opium war H—the first chief executive B—the Sino-British joint declaration I—free trade policy C—the Kowloon peninsula J—the outcome of elections D—the executive council K—state visit E—diplomatic practice L—cultural secretary F—embassy M—a high degree of autonomy G—Hong Kong Special Administration Region N—the legislative council O—economic system ______经济体制 ______自由贸易政策