15.當溫上升1 ℃時,脈搏就會增加幾次?
(A)8-10
(B)10-20
(C)20-30
答案:登入後查看
統計: A(8), B(1), C(0), D(0), E(0) #2961016
統計: A(8), B(1), C(0), D(0), E(0) #2961016