滑油滤阻塞探测器用于:().
A.探测主回油滤阻塞。
B.探测滑油滤阻塞。
C.探测滑油增压泵失效。
参考答案:A
Zhang Yimou, a two-time winner in the Venice International Film Festival, has all the right __________to become the Best Director of China.
A.desperation
B.qualification
C.attraction
D.discrimination
下面各种网络中, ( )不属于按覆盖范围与规模进行分类的范畴。
A.Novell网
B.局域网
C.城域网
D.广域网