The seven Conurbations in Britain contain __________ of the population of the country.
A. one-fourth B. one-third C. half D. one-fifth
出自:河北工业大学大学英语

完成拼图验证

按住下方滑块,将拼图拖到缺口处后松开。

拼图背景,将小拼图拖到缺口处
向右拖动滑块