80. About dandruff, which of the following is TRUE?
(A) Dandruff is actually our dead skin cells.
(B)A small percentage of people suffer from this problem.
(C)The basic cause of dandruff is simple and can be avoided.
(D) Anti-dandruff shampoos can completely cure people of dandruff.

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統計： A(1395), B(171), C(222), D(131), E(0) #906930

詳解 (共 2 筆)

#2183639
(B) 50%不是small perce...
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#3692722
頭皮屑實際上是我們的死皮細胞。
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