2. In order to avoid attacks from predators, many animals are good at feigning death.
(A) arranging
(B) encroaching
(C) hibernating
(D) pretending
(E) stimulating
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統計: A(0), B(4), C(5), D(79), E(4) #2277024
統計: A(0), B(4), C(5), D(79), E(4) #2277024