【单选题】听力原文:M: What about Peter's work? W: Fie doesn't do it. When I ask the class to do an exercise, he sits and looks out of the window. Q: What does the woman think of Peter? (16)
【单选题】When items to be purchased for a project are specified by performance characteristics:
B.
paperwork is greatly reduced B the supplier is held liable for the operation of the item
D.
the supplier is held liable for the maintenance of the item D the supplier is held liable for that the item meets the design, dimensions, and tolerance specifications.