题目

 For as long as humans have lived on the earth, they have made use of various forms of communication. Generally, this expression of thoughts and feelings has been in the form of oral speech. When there is a spoken language problem, communication can be carried out through sign language, in which gestures stand for letters, words, and ideas. Tourists and people unable to hear or speak have often had to turn to this form of expression. When gestures describe words or ideas, they can often be used internationally. When used for spelling words however, where each gesture stands for a single lette在巴黎和会上“当凡尔赛的调停人没有将这个丢失的省份还给中国时，在北京的学生和知识分子中间爆发了声势浩大的示威游行。”（斯塔夫里阿诺斯《全球通史》）材料中提及的“这个丢失的省份”是 A. 山东           B. 山西            C. 江苏            D. 云南