74.吃東西不小心咬到舌頭或嘴唇的瞬間會引起那一種反射(reflex)反應?
(A)jaw-closing reflex
(B) jaw_opening reflex
(C) jaw-unloading reflex
(D) horizontal jaw reflex

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統計: A(1), B(35), C(5), D(0), E(0) #1157790