Use experimental data only．,Ask people’s opinions on va-找考题网

单项选择题

A．Use experimental data only.
B．Ask people’s opinions on various matters.
C．Use statistical data based on scientific models.
D．Observe people in real-life situations.

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单项选择题

A．Fashion.B．Music.C．A film.D．A book.

A．Fashion.
B．Music.
C．A film.
D．A book.

单项选择题

A．English sociology.B．Journalism 121.C．Freshman French.D．Journalism 112.

A．English sociology.
B．Journalism 121.
C．Freshman French.
D．Journalism 112.

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