阿摩線上測驗
8. Scientists and forensic specialists provide a critical service for local law-enforcement officials by analyzing DNA, ballistics and other physical evidence that could make or ______ a case.
(A) present
(B) offer
(C) break
(D) cancel
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統計： A(3), B(0), C(6), D(0), E(0) #3374951
統計： A(3), B(0), C(6), D(0), E(0) #3374951
