This passage focuses on ______.
A. the instructions for the Internet users
B. the historical development of the Internet
C. the kinds of data transferred through the Internet
D. the problems brought about by the Internet
查看答案
Which of the following can be inferred from the passage concerning the networks using application and circuit gateways?
A. Secure and speedy.
B. Secure but slow.
C. Insecure and slow.
D. Insecure but speedy.
独立衍生工具的价值随特定利率、金融工具价格、商品价格、汇率、价格指数、费率指势信用等级、信用指数或其他类似变量的变动而变动,变量为非金融变量的,该变量与合同的任一方不存在特定关系。()
A. 正确
B. 错误
犯有擅自发行股票和公司、企业债券罪的个人,处5年以下有期待刑或者拘役,并处或者单处2万元以上和20万元以下的罚金。()
A. 正确
B. 错误
Chris finds guitar teaching ______.
A. often tiring
B. occasionally boring
C. offers little satisfaction
D. takes too much time