精选优质文档-倾情为你奉上最新高中代词练习题及答案详解一、单项选择代词1Sustainable development is all about creating better health care, education, housing andimproved standard of live for everyone, which is a simple idea, is hard to put into practice.AoneBthe oneCone thatDthat【答案】C【解析】【详解】考查同位语从句和定语从句。句意：可持续发展就是要为每个人创造更好的医疗、教育、住房和提高生活水平，这是一个简单的想法，但很难付诸实践。分析句子结构可知，one作a simple idea的同位语，而one后是由that引导的定语从句，that指代先行词one在定语从句中作主语，故C项正确。2There is still a copy of the book in the libraryWil
