Now, engineers need to create a new design to solve every problem.
举一反三
- The idea that engineers need to create a new design to solve every problem is obsolete because __________.
- The idea that engineers need to create a new design to solve every problem is obsolete because __________. A: you can firstly browse the Internet or other information system to see if somebody else has already designed something is close to what you need B: you may discover somebody already has manufacturing drawings, numerical control programs, and everything else required to manufacture your product. C: you can focus your professional competence on unsolved problems D: All of the above answers.
- They need paper to solve the problem.
- They are making a new __________ to solve the problem.
- We will make every effort _______ the problem. A: solve B: to solve C: solving D: solved