单选题:What is the author mainly discussing in the passage? 题目分类:英语四级 题目类型:单选题 查看权限:VIP 题目内容: What is the author mainly discussing in the passage? A.Fors and Againsts of DNA testin B.DNA testing and its problem C.DNA testing outside the la D.Lies behind DNA testin 参考答案: 答案解析:
If you want to be liked and build self-confidence,you should If you want to be liked and build self-confidence,you should__________. A.think 分类:英语四级 题型:单选题 查看答案
Which of the following would require real-time processing? Which of the following would require real-time processing? (71) .(71) A. Play 分类:英语四级 题型:单选题 查看答案
《中华人民共和国人口与计划生育法》规定:“各级人民政府及其工作人员在推行计划生育工作中应当严格依法行政,文明执法,不得侵 《中华人民共和国人口与计划生育法》规定:“各级人民政府及其工作人员在推行计划生育工作中应当严格依法行政,文明执法,不得侵犯公民的合法权益。”这一规定旨在( )。 分类:英语四级 题型:单选题 查看答案