同一个建设项目可有不同的项目结构的分解方法,项目结构的分解应和( )实施的部署相结合,并和将采用的合同结构相结合。
A.单个工程B.分项工程C.项目组织D.整个工程
参考答案:D
根据句意、首字母、或中英文提示完成单词。
1. 1st J_____ is New Year's Day.
2. The tigers' t_____ are very sharp.
3. They do morning _____ (早操) at 9.25 every day.
4. September 10th is T_____ Day.
5. It's _____ (not easy, hard) for me to finish it in an hour.
常见的着火源有()。
A.火焰
B.电火花
C.电弧
D.炙热的物体