30.In the last paragraph,the author shows his appreciation of .
(最后一段中,作者表现了对什么的赞赏之情?)
A.the size of population in Britain(英国人口的规模)
B.the political life in today’s Britain(当今英国的政治生活)
C.the enviable urban lifestyle in Britain (英国令人羡慕的城市生活方式)
D.the town-and-counry planning in Britain (英国的城乡规划)