本地IP网能力指标包括()。
A.规模能力指标组
B.区域分析指标组
C.用途分析指标组
D.网络性能指标组
参考答案:A, C
New Zealand has a population of about 3.8 million, ____ about fourteen percent are Mori.
A.about which
B.for which
C.during which
D.of which
为什么内齿轮绞车闸带偏离闸轮不得超过5mm?