71.則應取多少mL?
(A)180
(B)120
(C)60
(D)30
答案:登入後查看
統計: A(2831), B(39), C(21), D(4), E(0) #537462
統計: A(2831), B(39), C(21), D(4), E(0) #537462
詳解 (共 1 筆)
#990471
60*6/2=180ml
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