2014年6月大学英语四级复习题及答案(第四套)_第4页

　　19. A) Their office hours.

　　B) A twice-yearly regular visit service contract.

　　C) The installation and maintenance of a new system.

　　D) Cost of the engineers.

　　20. A) The workers can do it during normal office hours.

　　B) They can close the office on next Saturday for the workers to do it.

　　C) The workers can do it whenever they like.

　　D) The workers can do it on the 27th.

　　21. A) They will provide free maintenance.

　　B) They can come to check the whole system twice in the first year.

　　C) In the first 12 months after the installation the maintenance is free.

　　D) They don’t have to check until there is anything wrong with the system.

　　22. A) It is expensive to pay for the twice-yearly visit.

　　B) The new systems are extremely reliable.

　　C) The woman will pay for the time of the engineer who comes to fix the problem.

　　D) They will draft a service contract for the maintenance of the new system.

　　Questions 23 to 25 are based on the conversation you have just heard.

　　23. A) How to apply for a job.

　　B) How to have a good phone manner.

　　C) How to be a good Personal Assistant.

　　D) How to make advertisements.

　　24. A) Working in an advertising company.

　　B) Working in a computer company.

　　C) Working as a typist.

　　D) Working as a secretary anywhere.

　　25. A) She should be good at receiving visitors.

　　B) She should have a good phone manner.

　　C) She should have good looks.

　　D) She should have a good filing system.