基托组织面局部缓冲的是
A.正中关系错 B.义齿固位差 C.前牙咬切功能差 D.下颌隆突处压痛 E.说话及大开口的义齿脱落
参考答案:D
根据句意及首字母或汉语提示完成句子。
1. In China, people usually s_____ hands when they meet for the first time.
2. The students are s_____ to wear their uniforms at school, aren't they?
3. You had better not k_____ the baby's mouth because she is ill.
4. —W_____ spoon is this?
—It's Li Lei's.
5. —May I use the k_____ to cut the apple?
—Yes, please.
6. —Could you please eat some delicious food again?
—No, I am f_____ now.
7. Sometimes we can use some punctuation (标点) m_____ to express our emotions.
8. We should often _____ (实验)with our own ideas, so that we can improve our skills.
9. It's very important to use e-mail at the _____ (合适的) time.
10. I'm _____ (逐渐地) getting used to things.
关于PMS系统的“五大中心”的说法正确的是()
A、标准中心主要进行基础码表数据的制定和维护,代表了整个电网生产管理的规范化和标准化的力度与水平
B、设备中心代表了整个电网生产管理的核心对象、基本出发点和最终目标,在五大中心框架中,设备中心为PMS的核心,所有的中心均为设备中心服务
C、计划任务中心是基层生产人员的主要工作平台
D、计划任务中心包括生产计划和工作任务数据,为运行工作中心提供任务来源
E、运行工作中心是整个电力生产业务的主线