5 A written decision of examination shall ______ the name of the patent examiner.
Choose the one word that best completes the above sentence:
(A) enchant
(B) conceal
(C) expunge
(D) bear
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統計: A(0), B(0), C(0), D(1), E(0) #1248216
統計: A(0), B(0), C(0), D(1), E(0) #1248216