Nhận biết (M1)

Text corpora such as the Corpus of Contemporary American English are enormous collections of electronically stored texts that can be used for empirical testing of hypotheses regarding the frequency of typical word usage. For example, a linguist who assumes that the word "great" appears quite often in written English could __________ that assumption with data from a corpus: "great" is the sixth most commonly used adjective.

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

• A.

  transpose

• B.

  substantiate

• C.

  refute

• D.

  entail