black

单项选择题

In the event of a fault with the machine, please record the details in the book provided.
A. To repair the machine, follow the instructions in the book.
B. Consult the book for details before using this machine.
C. If the machine develops a problem, report it in the book.
相关考题

单项选择题 Motorway technology improves flow of rush hour traffic.

单项选择题 Export documentation may be required for non-EU destinations.Packages sent outside the EU

All Rights Reserved 版权所有©PP题库网库(pptiku.com)

备案号：湘ICP备14005140号-5

经营许可证号：湘B2-20140064