根据《国内航行海船法定检验技术规则》(2004)及2006年修改通报,以下哪些航区或航线的客船为II级客船。()
A. 航行于沿海航区,航程距庇护地距离≥10nmile的客船;
B. 航行于近海航区的客船;
C. 上海—宁波航线的客船;
D. 海口—湛江航线的客船
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Some xSeries servers support 4-way memory interleaving and some support 2-way interleaving. In both types of interleaving, the data is accessed 256 bits at a time. How is this 256-bit data access achieved with 2-way interleaving?()
A. The DIMMs used for 2-way interleaving are double the width of DIMM used in 4-way interleaving.
B. The DIMMs used for 2-way interleaving are 64-bit wide and data bits are accessed both on the rising edge and falling edge of the clock cycle.
C. The DIMMs used for 2-way interleaving are 32-bit wide and data bits are accessed both on the rising edge and falling edge of the clock cycle.
D. The DIMMs used for 2-way interleaving are double the width and data bits are accessed both on the rising edge and falling edge of the clock cycle.
GB/T8074-20xx《水泥比表面积测定方法勃氏法》规定P²Ⅱ型水泥的空隙率采用0.530±0.005。
A. 正确
B. 错误
患者男性,28岁。术前凝血常规示:PT23s,APTT85s,提示下列哪一组凝血因子有缺陷()
A. 因子Ⅸ、Ⅺ、Ⅻ
B. 因子Ⅷ、Ⅸ、Ⅺ
C. 因子Ⅱ、X
D. 因子Ⅶ、TF
E. 因子PHMWK