The population of elderly people is increasing rapidly because people are living longer than before ______(发达国家尤为如此).

admin2018-08-01  16

问题 The population of elderly people is increasing rapidly because people are living longer than before ______(发达国家尤为如此).

选项

答案especially in developed countries

解析
转载请注明原文地址:https://kaotiyun.com/show/Bs9q777K
0

最新回复(0)