14. There is a lot of controversy surrounding the _______of stem cells in Taiwan.
(A) mediating
(B) harvesting
(C) eradicating
(D) delivering
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統計: A(70), B(148), C(97), D(82), E(0) #2902653
統計: A(70), B(148), C(97), D(82), E(0) #2902653