Nhận biết (M1)

One way to __________ the importance of a scholar’s research is to track how often other scholars refer to that research. For example, Federal Reserve Bank of Cleveland economist Loretta J. Mester, who studies central banking, is among the world’s most frequently cited researchers in her field, indicating that her work has been quite significant.

Which choice completes the text with the most logical and precise word or phrase?

• A.

  diminish

• B.

  increase

• C.

  vary

• D.

  measure