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【简答题】
旅游学的研究意义
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举一反三
【单选题】下列有关应用服务说法正确的是( )。
A.
E-mail 以文本形式或 HTML 格式进行信息传递,而图像等文件可以作为附件进行传递。
B.
利用 FTP 服务不仅可以从远程计算机获取文件,还能将文件从本地机器传送到远程计算机。
C.
DNS 用于提供域名解析;电子公告牌 BBS 用于信息发布、浏览、讨论等服务。
D.
WWW 应用服务将主机变成远程服务器的一个虚拟终端。
【简答题】Nowadays, the increase in the prices of agricultural products is one of the greatest concerns of the people and the government. The government has announced a series of policies(政策) to pr the pri...
【简答题】1个数，去掉前面一个数字后，是13；去掉最后一个数字后是40。这个数字是______。
【单选题】As the products are to be manufactured on this new robotic assembly line, one of the foremost considerations must be quality of the products.
A.
indirect
B.
primary
C.
secondary
【单选题】What is one of the consequences caused by the many claims of household products?
A.
They are likely to lead to serious environmental problems.
B.
Consumers find it difficult to tell the true from the false.
C.
They could arouse widespread anger among consumer.
D.
Consumers will be tempted to buy products they don't need.
【简答题】如图，每个立方体的6个面上分别写有1到6这六个自然数，并且任意两个相对面上所写两个数字之和为7，把这样的7个立方体一个挨着一个地连接起来，叠合在一起的两个面上的数字之和为8，则图中*所在面上的数字是______．
【单选题】What is one of the consequences caused by the many claims of household products?
A.
They are likely to lead to serious environmental problems.
B.
Consumers find it difficult to tell the true from the false.
C.
They could arouse widespread anger among consumers.
D.
Consumers will be tempted to buy products they don't need.
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