This sort of maintenance _______________ only about 5% of all maintenance.
A: accounts for
B: accounts up to
C: counts for
D: counts up to
A: accounts for
B: accounts up to
C: counts for
D: counts up to
举一反三
- It's your opinion that ____. A: accounts B: counts C: probes D: assess
- Which of the following statement about maintenance are not true? A: Only the best programmers can be qualified for software maintenance. B: Maintenance is so hard, we should assign the job to the best programmers. C: Maintenance is a most thankless task. D: Most programmers are happy with maintenance job.
- Which of the following sentence is right in G major ? A: An open inner string counts as 2, the outer string counts as 5 B: An open inner string counts as 5, the outer string counts as 2 C: An open inner string counts as 2, the outer string counts as 6 D: An open inner string counts as 6, the outer string counts as 3
- Which of the following statements about maintenance is incorrect? ________以下关于维护的描述哪个是不对的？ _____ A: Most of the time, maintainers suffer from the mistakes made by developers. B: Post-delivery maintenance is the most difficult of all aspects of software production. C: The less competent programmers can be qualified for maintenance. D: Post-delivery maintenance is surely necessary.
- Which of the following statements about maintenance is true? _____以下关于维护的描述哪个是对的？ _____ A: Maintenance is so time consuming, we should assign the job to some beginners. B: Only the best programmers can be qualified for software maintenance. C: Since maintenance is a most thankless task, we should have only the unqualified programmers to do the job. We 'd better save the best programmers for development which is more important. D: Most programmers will be happy and carry on maintenance if they are paid highly enough.