举一反三
- 1. In modern business competition, winning by focusing strength means that（） A: businesses should be innovative to have competitive advantage. B: businesses should form strategic allies to have competitive advantage. C: businesses should build core competence to have competitive advantage. D: businesses should develop strategic skills to have competitive advantage
- Nations will usually produce and export those goods in which they have the greatest comparative advantage, and import those items in which they have the least comparative advantage.
- Cutting edge inclination angle is the angle included between major cutting edge and________. A: cutting edge plane B: reference plane C: major motion direction D: feed direction
- 中国大学MOOC: comparative advantage urges nations to engage in true free trade and to specialize in area where they have the highest comparative advantage.
- 2. _____________refined the theory of absolute advantage to one of comparative advantage.
内容
- 0
When installing the turning tool, the turning tool ( ) must coincide with the rotating center of the workpiece. A: main cutting edge B: side cutting edge C: front cutting surface D: blade tip
- 1
Among the cutting parameters ,( ) has the greatest influence on the cutting temperature. A: Cutting speed B: Back engagement of the cutting edge C: Feed D: Feeding speed
- 2
中国大学MOOC:"Directions: Fill in the blank in the following sentence with an exact word from the text.No _____ what we do in life, we will have a huge advantage. ";
- 3
What do you think of edge advantage?
- 4
(10 points) The rake angle is measured in the () plane. A: in the orthogonal plane Po passing the selected point of the main cutting edge B: inside the base Pr passing the selected point of the main cutting edge C: in cutting plane Ps D: none of the above is true