43. What can we learn about zebrafish from the passage?
(A) How they should be studied in labs.
(B) Where they derive their regenerative ability.
(C) Why they share humans’ genetic code.
(D) What they may offer in medical advancements.
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統計: A(21), B(44), C(33), D(155), E(0) #2857100
統計: A(21), B(44), C(33), D(155), E(0) #2857100