选择题:The professor said he could talk on _____ interest 题目分类:西安交通大学--英语三 题目类型:选择题 查看权限:VIP 题目内容: The professor said he could talk on _____ interested the audience. "A. any topic B. which topic C. whichever topic D. the topic he thought it" 参考答案:
1.K3[Fe(CN)6]中配离子电荷和中心原子电荷分别为( )A.3-,2+ B.3-,3+ 1.K3[Fe(CN)6]中配离子电荷和中心原子电荷分别为( )A.3-,2+ B.3-,3+ C.2-,2+ D.3+,3- 分类:西安交通大学--英语三 题型:选择题 查看答案
1.质量浓度的单位多用( )等来表示。A.g/L B.mg/L C.ug/L D.kg/L 1.质量浓度的单位多用( )等来表示。A.g/L B.mg/L C.ug/L D.kg/L E.以上都是 分类:西安交通大学--英语三 题型:选择题 查看答案
Modern science and technology has _____ communicat Modern science and technology has _____ communication between people far apart. 分类:西安交通大学--英语三 题型:选择题 查看答案