feedback plays an enhancing role, to accelerate a physiological process.

Small population may mean ______. A: higher productlvity, but a lower average income B: lower productivity, but a higher average income C: lower productivity and a lower average income D: higher productivity and a higher average income

Globalized universities are powerful in enhancing national competition and international stability.

In 3DES, three different keys can be used for enhancing the security. ( )

Professor Wang is very ___________________ (productivity) as a linguist.

Professor Wang is very ________________ (productivity) as a linguist.

To further illustrate the progress of enhancing transport, 4.2.1 presents ______ as the case study.

The most effective way of enhancing your interview performance is to keep practicing.

Marketing productivity is measured through the number of visitors.

Choose the sentence that is more specific. A: Your ability to motivate your employees has resulted in an increase in productivity by 3%. B: The productivity and profitability increase greatly with your help.