• 2022-06-06
    Passage One Questions 26 to 28 are based on the passage you have just heard.
    A: A recreational program. B. An educational program.
    B: C. A program for cartoons. D. A program for commercials.
  • B

    内容

    • 0

      The software of a CNC system consists of a part program, a service program and a control program.

    • 1

      Passage Two Questions 12 to 15 are based on the passage you have just heard. Passage 2-12

    • 2

      Questions 13 to 15 are based on the passage you have just heard.

    • 3

      Demonstrating correctness of a program is the same as testing a program.

    • 4

      The ______ program is the machine language version of a source program.