If companies use the patent system to ________ other start-ups, less innovation will happen and the whole industry may lag behind.
shut out
举一反三
- We must achieve modernization of science and technology; ___________ we will lag behind other nations. A: otherwise B: so C: but D: unless
- Which of the following is the example we can use to explain an idea?( ) A: In summary. B: In other words. C: However. D: Behind.
- Two months ________ quite a long time. He may fall behind ________ students. A: is; the others B: are; the others C: is; the other D: are; other
- In the use of colors, the color may be used chiefly and other colors may be used supplementally,or balanced colors may be used.
- 中国大学MOOC: 9. In service industry, the importance of employees in the company’s development is less than that in other industries.
内容
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One reason is that some countries still ______ behind. A: limit B: labour C: lab D: lag
- 1
We live in an age when we may work for_______during our lifetime. A: one company B: two companies C: less than three companies D: more than one company
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In the use of colors, the( )color may be used chiefly and other colors may be used supplementally,or balanced colors may be used. A: black B: yellow C: blue D: green
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中国大学MOOC: In the object-oriented system, we use relationship to express that a larger “whole” class includes one or more smaller “partial” classes.
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Match the companies to the industry sector they belong to.