She decided to devote herself___the problem of old age. A. to study B. studying C. to studying D. study 相关知识点: 试题来源: 解析 C 正确答案:C 解析:本题考查动名词的用法。devote oneself to意思是“致力于,投身于”,此处to是介词,后面接动名词,因此选C。反馈 收藏 ...
Berkeley Electronic Press Selected WorksAnthony EllisAshgate
The main cause of the aging problem in China is due to the improvement of medical condition, social culture and scientific technology so both the birth rate and mortality rate of China keep decreasing while the average life expectancy of the people keeps increasing. In 1950, the average life ...
The Problem of old age in China The problems of old age in China has become a hot topic among people. Because of the policy of government and kinds of other reasons, old age in China become a problem.On the one hand, the problem of old people become seriously. It raise more ...
asolutions of the problem of the old age have to be considered against a historical back_ground of slow but substantial changes in chinese family structure,caused by rising living standards and family planning. 老年的问题的解答必须被考虑反对缓慢,但坚固变化一历史back_ground在中国家庭结构上的,造成由...
asolutions of the problem of the old age have to be considered against a historical back_ground of slow but substantial changes in chinese family structure,caused by rising living standards and family planning. 老年的问题的解答必须被考虑反对缓慢,但坚固变化一历史back_ground在中国家庭结构上的,造成...
求翻译:solutions of the problem of the old age have to be considered against a historical back_ground of slow but substantial changes in chinese family structure,caused by rising living standards and family planning.是什么意思? 待解决 悬赏分:1 - 离问题结束还有 solutions of the problem of the...
最新新东方口语笔记... ... Age 年龄the aging problem老龄化问题• My mother retired at the age of 55. 我妈妈五十五岁退休。 ... emuch.net|基于35个网页 2. 老龄问题 《全国... ... 对话翻译:冬泳( Winter Swimming) 汉英翻译:老龄问题(The Aging Problem) 对话翻译:打羽毛球( Playing Badmi…...
2、Few governments in rich countries have launched bold reforms to tackle the problem of population ageing. 不确定答案D 3、In a report published some 20 years ago, the sustainability of old age pension systems in most countries was called into doubt, 不确定答案A 4、Countries that have a shor...
A Simple Solution to the Age Old Problem of Regioselective Functionalization of Guanine: First Practical Synthesis of Acyclic N9- and/or N7-Guanine Nuc... Regioselective alkylation of guanine, a long-lasting challenge, has been overcome by understanding the role of acids as catalyst in the ...