Which is NOT a characteristic of an RISC processor

A．a high clock speed

B．a highly optimized pipeline

C．a few general-purpose registers

D．a limited amount of small instructions

下列选项中有一项不属于企业的软环境资源，它是：（）。

A.生产设备

B.国家政策

C.公司政策

D.部门支持