法院审理涉外民商事案件时首先碰到的国际私法的基本问题是()
A、识别
B、反致
C、公共秩序保留
D、先决问题
参考答案:A
Extreme Programming (XP) is a discipline of software development with (71) of simplicity, communication, feedback and courage. Successful software development is a team effort - not just the development team, but the larger team consisting of customer, management and developers. XP is a simple process that brings these people together and helps them to succeed together. XP is aimed primarily at object-oriented projects using teams of a dozen or fewer programmers in one location. The principles of XP apply to any (72) project that needs to deliver quality software rapidly and flexibly.
An XP project needs a (73) customer to provide guidance. Customers, programmers, managers, are all working (74) to build the system that’s needeD.Customers - those who have software that needs to be developed - will learn simple, effective ways to (75) what they need, to be sure that they are getting what they need, and to steer the project to success.
(74)处应填()。
A.together
B.by themselves
C.separately
D.alone
如果单井控制抽柜出现故障,可将液压控制回路的()打到旁通位置,打开地面安全阀、井下安全阀和放气阀
A、旁通五通阀
B、控制阀
C、旁通三通阀
D、旁通开关