A-A+
The urban population of the world_____.A．has r
问题详情
The urban population of the world_____.
A．has risen to around forty percent in the last 200 years
B．will have risen to more than fifty percent by the year 2010
C．has risen by forty-five percent since 1800
D．will live in cities for the first time此题为多项选择题。请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：B
解析：题目问：世界城市人口怎样了?第一段第二句"now the proportion has risen to more than forth-five percent，and by the year 2010 more people will live in towns and cities than in the countryside．”通过这句话可知，到2010年，居住于城镇的人将多于居住在农村的人。所以，答案是B。
