题目内容

Questions 18-20Decide which mobile phone package(s) is/are being described. Write the appropriate letter(s) on your answer sheet. Note that more than one answer may be possible.A. pay-monthly B. pre-paid C. pay-as-you-go You buy more credit when you choose.（）

查看答案

搜索结果不匹配？点我反馈

更多问题

According to the text, FIVE of the following statements are true. Write the corresponding letters in answer boxes 18 to 22 in any order.A. It is not a problem if illegal immigrants buy fake IDs.B. Identity theft is often hard to discover immediately.C. Symantec is a new firm.D. Phishing scams involve convincing people to give their details over the intemet.E. Honest computer security testers tell the software company when they find zero day exploits.F. Trojan horses only steal online bank account information.G. People shouldn’t respond to emails asking for confidential information.H. Check for online security measures before buying things online. 22（）

Details of a project that British organizations are hoping to copy.

Better than the drug trade.

在下列各句横线处，依次填人最恰当的词语.①对于这个新问题，要研究出新的解决方法，不能(*