ISO是一个国际标准化组织。以ISO 9000系列标准为基础，以“追加”形式，制定了______标准，成为“使ISO
A. ISO 9002
B. ISO 9003
C. ISO 9000-3
D. ISO 9004
______
A. 2NF
B. 3NF
C. BCNF
D. 4NF
A．Refine their interviewing techniques.B．Arrange their working schedules.C．Select appr
A. Refine their interviewing techniques.
B. Arrange their working schedules.
C. Select appropriate practical courses.
D. Write cover letters for their resumes.
How did the man get home？
A. He took a bus and walked a long way home.
B. He took another train.
C. He walked home.
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