問題詳情

13. According to the passage, DNA should be collected from a crime scene because
(A) it is better than fingerprints.
(B) there is DNA left at every crime scene.
(C) it can be used to eliminate potential suspects.
(D) DNA is a new investigative tool.

參考答案

答案:C
難度:非常困難0
統計:A(0),B(0),C(0),D(1),E(0)

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