【单选题】能够对基因表达水平进行大规模分析的技术是
【简答题】中英文互译 When an object is in the sun or under the light, there will be shadow on the floor or on the wall. This phenomenon is called projection. Through scientific studies and summarization, the relatio...
【简答题】以下属于我国法的渊源的有 :A. 宪法 B. 行政规章 C. 法学专家观点 D. 国际条约
【多选题】我国民法的渊源主要以制定法为主,下列各项中,属于我国民法的渊源的有( )