24
A. living
B. live
C. lively
D. leaving
第1题:
A.255.255.252.0
B.255.255.248.0
C.255.255.255.248
D.255.255.240.0
第2题:
Class C network 200.1.1.0/24 was allocated to an ISP that operated primarily in AsiA.That ISP then assigned this entire Class C network to one of its Asian customers. Network 200.1.2.0/24 has yet to be assigned to any ISP.Which of the following is most likely to be true?()
A. 200.1.2.0/24 could be assigned to any registrar or ISP in the worlD
B. 200.1.2.0/24 will be assigned in the same g eography (Asia) as 200.1.1.0/24
C. 200.1.2.0/24 cannot be assigned as public address spacE
D. Routers inside North American ISPs increase their routing table size by 1 as a result of the customer with 200.1.1.0/24 connecting to the Internet
第3题:
2、水稻的体细胞有24条染色体,一般情况下,它的小孢子母细胞、精核、胚乳和胚中的染色体数目分别为()
A.24、24、12、24
B.24、24、48、24
C.48、12、24、24
D.24、12、36、24
第4题:
A、24×24点阵
B、信号线插头上有24针
C、打印头内有24×24根针
D、打印头内有24根针
第5题:
第6题:
水稻的体细胞有24条染色体,一般情况下,它的小孢子母细胞、精核、胚乳和胚中的染色体数目分别为()
A.24、24、12、24
B.24、24、48、24
C.48、12、24、24
D.12、36、24