9. As we now know from instrumental exploration of Mars itself, the idea that “Martians”
could invade the Earth is _____.
(A) preposterous
(B) predominant
(C) precautionary
(D) preliminary
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統計: A(39), B(18), C(9), D(8), E(0) #728222
統計: A(39), B(18), C(9), D(8), E(0) #728222