首都“北京”有时竟被标为“京师”(课本第6页《清朝疆域》图、第 5 4页《俄国侵占中国北方领土示意图》、第 13 7页《1917至 1918年军阀割据示意图》) ,我们不知如此标法是出于什么考虑 ,难道这是出诸一种严肃认真的考虑而后作出的一种选择吗 ?《中国历史》第三册 首都“北京 The capital “Beijing” is sometimes marked as “The Capital Teacher” (Text of the “Qing Dynasty” on page 6 of the textbook, “Study on the Invasion of the Territory of Northern China by Russia” on page 54 and “Schematic representation of the warlords’ seizures from 1917 to 1918” on page 13). We do not know what the reasons for such a standardization are. Is this a choice that has been taken seriously and then made? The history of the “China History” Book III “Beijing