将普通微机连入网络中,至少要在该微机内增加一块 ( )
A.网卡板
B.通信接口板
C.驱动卡
D.网络服务板
参考答案:A
根据下列句子及所给汉语,写出空缺处各单词的正确形式,每空一词。
小题1:I was late this morning, because I didn’t (赶上) the early bus.
小题2:Liu Jiafen, the headmaster of Damin School, is really (耐心的) with her students.
小题3:Sam is so clever that he can work out the math problem (容易地).
小题4:Diaoyu Island ________ (属于) to China. Japanese are not allowed to get on it.
小题5:Thanks for those (军人) who came to to help us out when Typhoon Fitow hit Yuyao last month.
设备出现异常或危急缺陷时,能否坚持运行,需带电或停电处理时,对于应以何人的意见为主描述不正确的是()。
A.检修人员
B.现场报告和要求
C.调度令
D.上级领导