地黄饮子的主治病证是()
A.丹毒
B.阴疽
C.寒痹
D.喑痱
E.痿证
参考答案:D
______ some problems have arisen in the process, we are confident that we can handle them.
A.As
B.If
C.While
D.Since
某指令流水线由5 段组成,各段所需要的时间如下图所示。
连续输入10 条指令时的吞吐率为 (6) 。
A.10/70△t
B.10/49△t
C.10/35△t
D.10/30△t