单选题:Professor Smith is someone we all__________. 题目分类:2级 题目类型:单选题 查看权限:VIP 题目内容: Professor Smith is someone we all__________. A. look up to B. look into C. look through D. look down upon 参考答案: 答案解析:
Mr.Brown,who was not easily surprised,was quite __________wh Mr.Brown,who was not easily surprised,was quite __________when he heard the resu 分类:2级 题型:单选题 查看答案
The__________0f electronic computers has opened up new ways The__________0f electronic computers has opened up new ways of data analysis for 分类:2级 题型:单选题 查看答案
一个国家或地区,60岁以上人口数达到总人口数的百分之多少或多少岁以上人口达到总人口的7%称为老龄化社会 一个国家或地区,60岁以上人口数达到总人口数的百分之多少或多少岁以上人口达到总人口的7%称为老龄化社会 分类:2级 题型:单选题 查看答案
Freight consolidation is not a standard service.( ) Freight consolidation is not a standard service.( ) 分类:2级 题型:单选题 查看答案