单选题:Johanna is the woman ________Maria is studying the piano. 题目分类:公共英语二级 题目类型:单选题 号外号外:注册会员即送体验阅读点! 题目内容: Johanna is the woman ________Maria is studying the piano. A.of whom B.with whom C.by whom D.in whom 参考答案:【答案仅供学习,请勿对照自行用药等】 答案解析:
Where is Rick working now? Where is Rick working now?A.In a travel company. B.In a hotel. C.In a law office 分类:公共英语二级 题型:单选题 查看答案
Where does the conversation take place? Where does the conversation take place?A.In a hotel. B.In a restaurant. C.At sch 分类:公共英语二级 题型:单选题 查看答案
What is the possible relationship between the speakers? What is the possible relationship between the speakers?A.Family members B.Classm 分类:公共英语二级 题型:单选题 查看答案
X、Y和Z均为短周期元素,原子序数依次增大,X的单质为密度最小的气体,Y原子最外层电子数是其周期数的三倍,Z与X原子最处 X、Y和Z均为短周期元素,原子序数依次增大,X的单质为密度最小的气体,Y原子最外层电子数是其周期数的三倍,Z与X原子最处层电子数相同。回答下列问题:(1)X、 分类:公共英语二级 题型:单选题 查看答案