第十一章测试
1.Many people use the search features of the Internet to find information. Typically, one enters a keyword, or perhaps several, and magically the computer returns the location of Web sites that contain information relating to that key-word. This process is an example of ( ).
A:information disclosure
B:information retrieval
C:information processing
D:information identification

答案:B
2.Many crimes involve anonymous recorded messages in which it is important to identify the speaker. ______ is the use of computers to assist in such a task, as opposed to ear witnessing, which relies on the judgment of human listeners. ( ).
A:Speaker processing
B:Speaker witnessing
C:Speaker retrieval
D:Speaker identification
3.The field of computational lexicography is concerned not only with the making of standard dictionaries but also with the building of electronic dictionaries specifically designed for computational linguists. ( )
A:错 B:对 4.Speech synthesis is a two-step process in which a text-to-speech program first converts text to phones or other basic units such as words or syllables. ( )
A:对 B:错 5.The computational linguistics of speech understanding and speech generation has the subfields of computational phonetics and phonology, computational morphology, computational syntax, computational semantics, and computational pragmatics. ( )
A:对 B:错 1.

In general, language acquisition refers to children’s development of their ______.( )


A:second language B:foreign language C:target language D:first language 2.

Which of the following is NOT a factor that may influence second language acquisition?( )


A:Personality B:Age. C:Motivation. D:Word 3.

A _____ is the one that is not the mother tongue of large numbers of people in a particular country or region. ( )


A:second language B:foreign language C:mother tongue D:first language 4.

 Which of the following is NOT an internal factor that influences the mastery of second language acquisition?( )


A:Interaction B:Linguistic universals C:The learner’s cognitive capacity D:Language transfer 5.

Which of the following is NOT a social factor that influence the outcome of second language acquisition?( )


A:Input B:Social class C:Ethnic identity D:Age

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