单选题:The project has encountered all the following problems EXCEP 题目分类:专四 题目类型:单选题 查看权限:VIP 题目内容: The project has encountered all the following problems EXCEPT __________. A. a lack of fund B. storage format C. data volume D. manpower shortage 参考答案: 答案解析:
__________ vigilance is necessary in order to avoid accident __________ vigilance is necessary in order to avoid accidents.A. Constant B. Con 分类:专四 题型:单选题 查看答案
In other words, all the citizens, __________ their backgroun In other words, all the citizens, __________ their backgrounds, should be treate 分类:专四 题型:单选题 查看答案
Since all of them have left, you __________ not have stayed. Since all of them have left, you __________ not have stayed.A. must B. need C. c 分类:专四 题型:单选题 查看答案
Robert Browning's My Last Duchess is composed in the form of Robert Browning's My Last Duchess is composed in the form of a(n)A. dramatic mon 分类:专四 题型:单选题 查看答案