9. Suipcal________ may be necessary for certain types of brain tumors, especially if they are causing increased pressure within the skull or if they are accessible for removal.
(A) interve ntion
(B) aspiration
(C) aberration
(D)simulation
(E) alteration
(A) interve ntion
(B) aspiration
(C) aberration
(D)simulation
(E) alteration
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統計: A(31), B(2), C(5), D(0), E(0) #3222657
統計: A(31), B(2), C(5), D(0), E(0) #3222657