阿摩線上測驗
38. Which pair of system and organ is incorrect?
(A) Urinary system ＞ kidneys
(B) Circulatory system ＞ blood vessels
(C) Integumentary system ＞ gametes
(D) Nervous system ＞ spinal cord
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統計： A(1), B(0), C(0), D(0), E(0) #3207037
統計： A(1), B(0), C(0), D(0), E(0) #3207037
