自密实混凝土灌注厚度允许偏差为()
A、±10mm
B、±15mm
C、±8mm
参考答案:A
下列说法中不属于认知心理学观点中认知的概念的是( )。
A.过去事件的评价
B.当前行为的功能分析
C.对未来发生事件的预期
D.一个人对某一事件的认识和看法
What happened to him after the World Tennis Tournament
A.He became famous.
B.He joined the airlines industry.
C.He had habitual headaches.
D.He became a hair stylist.