第19题: [单项选择]计算机软件系统的核心是:()。 A. 计算机语言 B. 计算机应用程序 C. 操作系统 D. 文字处理软件 参考答案:C
第20题: [单项选择]I would be much()if you could take the matter up with Owners or Agents on the damage sustained and also request them to send their representative to us to ascertain the extent of the damage. A. obliged B. engaged C. gained D. contaminated 参考答案:A
第34题: [单项选择]Questions 11 to 13 are based on the following passage.At the end of the passage, you will be given 15 seconds to answer the questions.Now, listen to the passage. Which of the following might NOT be included in the‘utility bill’ A. Rent. B. Gas. C. Water. D. Telephone. 参考答案:A