49. All of the following are among a cuttlefish’s defense mechanisms EXCEPT .
(A) it can dramatically change its color
(B) when necessary it can expel a black ink-like substance
(C) it can move with quickness with the help of its fins
(D) it has eight arms located around its mouth
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統計: A(3), B(6), C(6), D(17), E(0) #1272719
統計: A(3), B(6), C(6), D(17), E(0) #1272719