问题
选择题
About _____ of the world population is Chinese.
A．one third
B．one fourth
C．one fifth
D．one sixth
答案
答案：C
考察分数认识,根据常识世界上大约有五分之一的人是中国人,故选C.
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About _____ of the world population is Chinese.
A．one third
B．one fourth
C．one fifth
D．one sixth
答案：C
考察分数认识,根据常识世界上大约有五分之一的人是中国人,故选C.