After a few weeks’ experience, apprentice jewelers can usually begin to discriminate, though not with absolute certainty, genuine diamonds from imitation diamonds. (A) genuine diamonds from imitation diamonds (B) genuine diamonds apart from imitations (C) between genuine diamonds and imitation diamonds (D) among genuine diamonds and imitation diamonds (E) whether diamonds are imitation or genuine
我查過字典,discriminate A from B 的用法也對 discriminate between A and B 也可以 Why Answer (C) ???