問題詳情

14. Which of the following conclusions can be drawn from the passage?
(A) DNA can be collected from sources other than blood.
(B) DNA can be collected only from bloodstains.
(C) DNA cannot be collected from bloodstains.
(D) DNA can connect crime scenes only if it is taken from bloodstains.

參考答案

答案:A
難度:適中0.571429
統計:A(4),B(1),C(1),D(1),E(0)

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