日韩欧美亚洲 _ 欧美亚洲一区 _ 日本亚洲欧美 _ 亚洲精品欧美国产白袜脚足J棉袜在线观看_亚洲熟妇av一区二区三区_久久天天躁狠狠躁夜_精品众筹模特私拍在线

單項(xiàng)選擇題

Most Computer operating systems in use today, including all consumer-targeted systems, include a TCP/IP（）.

A.plan
B.requirement
C.implementation
D.design

你可能感興趣的試題

單項(xiàng)選擇題

Today there are （）computers in our homes and offices than there are people who live and work in them.

A.less
B.more
C.little
D.lotsof

單項(xiàng)選擇題

Very long, complex expressions in program are difficult to write correctly and difficult to（）.

A.defend
B.detect
C.default
D.debug