《房屋建筑工程和市政基础设施工程实行见证取样和送检的规定》中规定，下列试块、试件和材料无需实施见证取样和送检的是（ ）。 A．用于承重墙体的砌筑砂浆试块 B．用于承重结构的混凝土试块 C．用于承重结构的钢筋及连接接头试件 D．用于非承重结构的混凝土中使用的掺加剂

A．Sony has lost touch in terms of design and innovation.
B．Sony can not be able to make a Hitchcock film.
C．Sony can not operate well under the new foreign CEO.
D．Sony had many competitors like the iPods，the Samsungs，and competitors in different industries

A.新形态
B.新常态
C.新状态
D.新趋势