单选题:What is the man standing by the door? 题目分类:公共英语一级 题目类型:单选题 查看权限:VIP 题目内容: What is the man standing by the door? A.A student. B.A teacher. C.A driver. 参考答案: 答案解析:
Where are they talking? Where are they talking?A.In the classroom. B.In a library. C.In a restaurant. 分类:公共英语一级 题型:单选题 查看答案
The team was made of ten______doctors. The team was made of ten______doctors. A.men B.woman C.womans 分类:公共英语一级 题型:单选题 查看答案
What is the woman? What is the woman?A.A waitress. B.A customer. C.A shopkeeper. 分类:公共英语一级 题型:单选题 查看答案
某工艺设备原方案的投资额为20万元,经营成本为6万元,新方案的投资额为25万元,经营成本为4.5万元,则增量投资收益率为 某工艺设备原方案的投资额为20万元,经营成本为6万元,新方案的投资额为25万元,经营成本为4.5万元,则增量投资收益率为( )。 A.20% B.25% C. 分类:公共英语一级 题型:单选题 查看答案
《房屋建筑和市政基础设施工程竣工验收备案管理办法》的颁布是由( )。 《房屋建筑和市政基础设施工程竣工验收备案管理办法》的颁布是由( )。 A.国家主席签署主席令公布 B.国务院总理签署国务院令公布 C.国家发改委主任签署命令公 分类:公共英语一级 题型:单选题 查看答案