A. The internet has helped solve many legal and political problems. B. The internet will produce more than legal and political problems. C. Problems involved with the internet are too complicated to solve. D. Problems involved with the internet will be solved within decades. ...
由于海上交通和对外贸易的发展，唐代在广州设立了市舶司，这是中国市舶司制度的发端，标志着在 8世纪初期，中国已经将海上贸易纳入行政管理体系之中，同时也体现出了唐代海上交通的发达盛况，下列船艇中属于唐代战舰序列的是（ ）
The net’ in Internet really stands for network. A network is two or more computers connected together so that information can be shared, or sent from one computer to another. The Internet is a vast resource for all types of information. [B2]You may enjoy using it to do research for a...
Two months into the pilot program this summer, only five of the original 55 participants had dropped out. The advent of smartphones is also helping to narrow the Internet gap, says Lee Rainie, director of Pew’s Internet project. At a Washington Post forum last week, he said the ...
Over the years, the game had been produced using letters in different sizes and game boards in different colors. He also found some lists of game fans looking for various versions of the game.(搜索结果是543个网站包含有关游戏变化的信息。多年来,这款游戏使用了不同大小的字母和不同颜色的游戏板...
They are simply based on ignorance of new hi-tech breakthroughs or on fear of change to the traditional workforce environment. Clearly, employers today should not overlook the option of telecommuting.【小题1】Which of the following best describes the author's attitude toward telecommuting? A. ...
According to the passage, which of the following is NOT mentioned about the Internet of Things? A. It is a concept that describes a wireless network between objects. B. It is facilitated by billions of sensors which are used to collect massive amounts of data. C. It enables the ...
of a horse’s hooves, or the apothecary on what to do about warts. On the Internet, advice and answer sites are popping up all over the place, with self-proclaimed experts at the ready. Exp.com claims to have “tens of thousands of experts who can help you,”while the more ...
T hey are simply based on ignorance of new hi-tech breakthroughs or on fear of change to the traditional workforce environment. Clearly, employers today should not overlook the option of telecommuting.【小题1】Which of the following best describesthe author's attitude toward telecommuting?A.Afraid...
Internet便是一个部分网状拓扑结构的例子。C不正确。为了访问数据,就要访问分层数据库——不是面向对象的数据库——的主体必须知道访问路径。在分层数据库模型中,记录(record)和字段(field)以逻辑树结构相互关联。父母可以有一个孩子、多个孩子或者没孩子。树形结构包含分支,每个分支包含大量数据字段。为了访问数据,应用...