In any field of science, small samples lead to _____ results. To find reliable answers, researchers need a lot of data.
(A)obscene
(B)obsolete
(C)scarce
(D)spurious
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統計: A(36), B(46), C(31), D(85), E(0) #395116
統計: A(36), B(46), C(31), D(85), E(0) #395116